LD2985BM33R

STMicroelectronics
LD2985BM33R
Volume Production
IC REG LINEAR 3.3V 150MA SOT23-5 - Digikey LD2985 Series 150 mA 3.3 V Fixed Low Noise LDO Voltage Regulator - SOT-23-5 - Digikey LDO Regulator Pos 3.3V 0.15A 5-Pin SOT-23 T/R - Arrow Electronics See more descriptions See less descriptions

Case/Package	SOT-23
Dropout Voltage	280mV
Height	1.3mm
Input Bias Current	80uA
Lead Free	Lead Free
Length	3mm
Max Input Voltage	16V
Min Input Voltage	2.5V
Max Operating Temperature	125°C
Min Operating Temperature	-40°C
Max Output Current	150mA
Min Output Voltage	3.3V
Max Supply Current	4mA
Mount	Surface Mount
Nominal Output Voltage	3.3V
Number of Channels	1
Number of Outputs	1
Number of Pins	5
Number of Regulators	1
Output Configuration	Positive
Output Current	150mA
Output Type	Fixed
Output Voltage	3.3V
Package Quantity	3000
Packaging	Tape and Reel
Polarity	Positive
Power Supply Rejection Ratio (PSRR)	45dB
Quiescent Current	100uA
Radiation Hardening	No
Reach SVHC Compliant	No
RoHS Compliant	Yes
Width	1.75mm

Verical

Datasheet (pdf, 346.4 KB)

Digikey

Datasheet (pdf, 849.3 KB)

Avnet

Datasheet (pdf, 849.3 KB)

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Authorized Distributors

Verical - LD2985BM33R

Buy

Stock

Break

US: 387,000

Arrow Electronics - LD2985BM33R

Buy

Stock

Break

US: 81,000

Mouser - 511-LD2985BM33

$0.50

Buy

Stock

Break

US: 18,895

1	$0.50
10	$0.349
100	$0.272
1000	$0.231

Avnet - LD2985BM33R

Buy

Stock

Break

US: 3,000

Avnet - 69AH0591

$0.365

Buy

Stock

Break

US: 1,182

10	$0.365
100	$0.278
1000	$0.278

Future Electronics - 6127330

Buy

Stock

Break

CA: 588,000

Digikey - 497-3499-1-ND

$0.50

Buy

Stock

Break

US: 49,491

1	$0.50
10	$0.349
100	$0.2713
1000	$0.2303

Digikey - 497-3499-6-ND

$0.50

Buy

Stock

Break

US: 49,491

1	$0.50
10	$0.349
100	$0.2713
1000	$0.2303

Digikey - 497-3499-2-ND

Buy

Stock

Break

US: 48,000

TME - LD2985BM33R

$0.554

Buy

Stock

Break

14: 10,926

1	$0.554
10	$0.554
100	$0.358
1000	$0.266

Newark - 69AH0591

$0.171

Buy

Stock

Break

US: 1,182

1	$0.171
10	$0.171
100	$0.171
1000	$0.171

Newark - 23AC6186

Buy

Stock

Break

US: 3,000

Newark - 45Y5371

Buy

Stock

Break

US: 0

Anglia - LD2985BM33R

£0.158

Buy

Stock

Break

GB: 62,900

1	£0.158
10	£0.158
100	£0.158
1000	£0.143

Farnell - 3367156

£0.397

Buy

Stock

Break

GB: 3,922

10	£0.397
100	£0.20
1000	£0.19

Farnell - 3367156RL

£0.20

Buy

Stock

Break

GB: 3,922

100	£0.20
1000	£0.19

Farnell - 2474012

Buy

Stock

Break

GB: 0

Element14 - 3367156

S$0.466

Buy

Stock

Break

SG: 3,922

10	S$0.466
100	S$0.376
1000	S$0.353

Element14 - 3367156RL

S$0.376

Buy

Stock

Break

SG: 3,922

100	S$0.376
1000	S$0.353

Element14 - 2474012

Buy

Stock

Break

SG: 0

Associate Distributors

Win Source - LD2985BM33R

$0.16

Buy

Stock

Break

CN: 101,520

1000

$0.16

Worldway Electronics - LD2985BM33R

$0.1275

Buy

Stock

Break

HK: 17,903

10	$0.1275
100	$0.1236
1000	$0.1171

Heisener Electronics - LD2985BM33R

$0.9171

Buy

Stock

Break

CN: 710,977

1	$0.9171
10	$0.9171
100	$0.9171
1000	$0.9171

Tactical IC USA - LD2985BM33R

Buy

Stock

Break

US: 71,429

FlyWing Technology - LD2985BM33R

$0.0932

Buy

Stock

Break

HK: 27,771

1	$0.0932
10	$0.0905
100	$0.0877
1000	$0.0843

Esaler Electronic - LD2985BM33R

$0.455

Buy

Stock

Break

HK: 1

1	$0.455
10	$0.451
100	$0.447
1000	$0.443

RX Electronics Limited - LD2985BM33R

$0.349

Buy

Stock

Break

CN: 58,145

10	$0.349
100	$0.267
1000	$0.198

Fmall Co. Limited - LD2985BM33R

$0.2631

Buy

Stock

Break

HK: 7,150

1	$0.2631
10	$0.2631
100	$0.2461
1000	$0.232

Aztech - LD2985BM33R

$8.2359

Buy

Stock

Break

IT: 1,615

1	$8.2359
10	$8.2359
100	$8.2359
1000	$8.2359

Corohmni - LD2985BM33R

$9.444

Buy

Stock

Break

US: 260

1	$9.444
10	$9.444
100	$9.444
1000	$9.444

Epart123 - LD2985BM33R

Buy

Stock

Break

CN: 12,000

LCSC - C222396

¥2.7099

Buy

Stock

Break

CN: 1,301

1	¥2.7099
10	¥2.1009
100	¥1.5271
1000	¥1.0337

Bettlink - LD2985BM33R

$0.2262

Buy

Stock

Break

HK: 707,170

1	$0.2262
10	$0.2056
100	$0.1887
1000	$0.1633

RC Electronics - LD2985BM33R

$0.484

Buy

Stock

Break

CN: 84,434

1	$0.484
10	$0.44
100	$0.41
1000	$0.38

Chipsmall Limited - LD2985BM33R

$0.369

Buy

Stock

Break

CN: 67,247

1	$0.369
10	$0.246
100	$0.1476
1000	$0.123

Suntronic - LD2985BM33R

$0.329

Buy

Stock

Break

CN: 50,425

10	$0.329
100	$0.252
1000	$0.187

SHENGYU ELECTRONICS - LD2985BM33R

$0.9309

Buy

Stock

Break

CN: 38,112

1	$0.9309
10	$0.9123
100	$0.8844
1000	$0.8564

CXDA Electronics - LD2985BM33R

$0.316

Buy

Stock

Break

HK: 33,726

10	$0.316
100	$0.287
1000	$0.253

ZTZ Technology Limited - LD2985BM33R

$0.196

Buy

Stock

Break

CN: 26,803

1	$0.196
10	$0.18
100	$0.165
1000	$0.133

LZChips - LD2985BM33R-1197258-126

$0.746

Buy

Stock

Break

CN: 11,305

1	$0.746
10	$0.673
100	$0.64
1000	$0.608

Digiic_SMART PIONEER - LD2985BM33R

€0.79

Buy

Stock

Break

HK: 8,749

100	€0.79
1000	€0.79

Lixinc - LD2985BM33R

$0.66

Buy

Stock

Break

CN: 6,387

1	$0.66
10	$0.66
100	$0.66
1000	$0.66

YIC International - LD2985BM33R

$0.327

Buy

Stock

Break

HK: 6,226

1	$0.327
10	$0.327
100	$0.327
1000	$0.327

ALLICDATA ELECTRONICS - LD2985BM33R

$0.16

Buy

Stock

Break

HK: 6,000

1	$0.16
10	$0.1552
100	$0.152
1000	$0.1488

Cytech Systems - LD2985BM33R

$1.092

Buy

Stock

Break

CN: 6,000

1	$1.092
10	$1.0265
100	$0.9719
1000	$0.9173

Vigor Components - LD2985BM33R

$0.66

Buy

Stock

Break

SG: 732

1	$0.66
10	$0.66
100	$0.66
1000	$0.66

Semicontronic - LD2985BM33R

$9.444

Buy

Stock

Break

US: 7

1	$9.444
10	$9.444
100	$9.444
1000	$9.444

Origin Data Global Limited - LD2985BM33R

$0.139

Buy

Stock

Break

CN: 45,938

1000

$0.139

Classic Components - LD2985BM33R

Buy

Stock

Break

US: 6,349

Quest - LD2985BM33R

$0.75

Buy

Stock

Break

US: 424

1	$0.75
10	$0.60
100	$0.375
1000	$0.225

Decca Corp - LD2985BM33R

Buy

Stock

Break

PL: 100

XingHuan International - LD2985BM33R

Buy

Stock

Break

CN: 9,253

ComSIT Distribution GmbH - LD2985BM33R

Buy

Stock

Break

DE: 12,095

Ampacity Systems - LD2985BM33R

Buy

Stock

Break

MY: 4,318

IBS Electronics - LD2985BM33R

Buy

Stock

Break

US: 0

Rebound Electronics - LD2985BM33R

Buy

Stock

Break

GB: 2,090

Lingto Electronic Ltd. - LD2985BM33R

$0.87

Buy

Stock

Break

CN: 32,260

1	$0.87
10	$0.8265
100	$0.783
1000	$0.7743

Eastek - LD2985BM33R_H

Buy

Stock

Break

TW: 177,000

Sourceability - LD2985BM33R

Buy

Stock

Break

US: 24,000

Chip One Stop - LD2985BM33R

Buy

Stock

Break

JP: 537,000

Abacus Technologies - LD2985BM33R

Buy

Stock

Break

US: 0

STMicroelectronics LD2985BM30R	Volume Production
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TI National Semiconductor LP2985IM5-2.9/NOPB	End of Life
TI National Semiconductor LP2985IM5X-2.7/NOPB	End of Life
Texas Instruments LP2985IM5X-2.7	End of Life
Texas Instruments LP2985AIM5X-3.1	Obsolete
Texas Instruments LP2985A-30DBVT	Volume Production
Texas Instruments LP2985A-33DBVTE4	Volume Production
TI National Semiconductor LP2985AIM530NOPB	Volume Production
Texas Instruments LP2985-28DBVR	Volume Production
Texas Instruments LP2985A-28DBVR	Volume Production
Texas Instruments LP2985A-28DBVRE4	Obsolete
Texas Instruments LP2985-28DBVT	End of Life
Texas Instruments LP2985-28DBVTE4	Obsolete
Texas Instruments LP2985A-28DBVT	End of Life
Texas Instruments LP2985A-28DBVTE4	Obsolete
Texas Instruments LP2985AIM5X-3.0	Obsolete
Texas Instruments MSP430F5529IPNR	Volume Production
TI National Semiconductor LP2985IM5-3.0/NOPB	Volume Production
Texas Instruments CC3200-LAUNCHXL	Volume Production
Texas Instruments HDC1000EVM	End of Life
Analog Devices ADP3309ARTZ-3.3-R7	Volume Production
Texas Instruments LP2985A-33DBVR	Volume Production
TI National Semiconductor LP2985AIM5-3.1/NOPB	End of Life
Texas Instruments LP2985A-33DBVT	Volume Production
TI National Semiconductor LP2985AIM5X-3.0/NOPB	Volume Production
TI National Semiconductor LP2985AIM5X-3.3/NOPB	Volume Production
TI National Semiconductor LP2985IM5-3.0	End of Life
Texas Instruments LP2985AIM5-3.0/NOPB	Volume Production
Texas Instruments LP2985AIM5-3.3/NOPB	Volume Production
Texas Instruments LP2985IM5-3.6/NOPB	Volume Production
TI National Semiconductor LP2985AIM5-2.8/NOPB	Volume Production
TI National Semiconductor LP2985IM5-2.8/NOPB	Volume Production
Texas Instruments LP2985-30DBVR	Volume Production
Texas Instruments LP2985A-30DBVR	Volume Production
Texas Instruments LP2985-30DBVTG4	Volume Production
TI National Semiconductor LP2985IM5X-2.8/NOPB	Volume Production
TI National Semiconductor LP2985IM5X-3.3/NOPB	Volume Production
Microchip MIC5206-3.3YM5-TR	Volume Production
Texas Instruments LP2985AIM5-2.8	Not Recommended for New Design
Microchip MIC5206-3.2YM5-TR	Volume Production
Texas Instruments LP2985IM5-3.3/NOPB	Volume Production
Texas Instruments LP2985-28DBVRE4	Obsolete
TI National Semiconductor LP2985IM5X-2.5	Obsolete
Texas Instruments TLV70033DDCT	Volume Production
Texas Instruments LP2985A-33DBVRE4	Obsolete
Sharp PQ1X331M2ZPH	Obsolete
Texas Instruments LP2985-33DBVR	Volume Production
Texas Instruments LP2985-33DBVT	Volume Production
Texas Instruments LP2985-33DBVRE4	Volume Production
Texas Instruments LP2985-33DBVRG4	Obsolete
Texas Instruments LP2985-33DBVTE4	Volume Production
Texas Instruments LP2985-33DBVTG4	Obsolete
STMicroelectronics LD2985AM33R	Obsolete
Texas Instruments MSP-EXP430G2	Obsolete
Texas Instruments TPS73033DBVR	Volume Production
STMicroelectronics LD2985AM30R	Obsolete
Texas Instruments PTN78000WAH	Volume Production
TI National Semiconductor LP2985AIM5-3.0	Not Recommended for New Design
TI National Semiconductor LP2985AIM53.3	Not Recommended for New Design
Texas Instruments LP2982IM5-3.0	Obsolete
Texas Instruments LP2985IM5X-3.0	Obsolete
Texas Instruments SN74LS08N	Volume Production
Texas Instruments LM393D	Obsolete
Texas Instruments SN74LS32N	Volume Production
Texas Instruments TPS73033DBVT	Volume Production
TI National Semiconductor LP2985IM5-3.3	Not Recommended for New Design
TI National Semiconductor LP2982IM5-3.0/NOPB	End of Life
TI National Semiconductor LP2985IM5X-3.0/NOPB	Volume Production
Texas Instruments LP2982IM5X-3.0	Obsolete
Texas Instruments LP2985AIM5X-3.3	Obsolete
Analog Devices ADP121-AUJZ33R7	Volume Production
Rohm BH33FB1WG-TR	Not Recommended for New Design
Torex XC6209F332MR-G	Volume Production
Torex XC6222B331MR-G	Volume Production
Microchip TC1055-3.3VCT713	Volume Production
Microchip MCP1801T-3302I/OT	Volume Production
Analog Devices ADP160AUJZ-3.3-R7	Volume Production
Analog Devices ADP1710AUJZ-3.3-R7	Volume Production
Analog Devices ADP1713AUJZ-3.3-R7	Volume Production
ON Semiconductor NCP700BSN33T1G	Volume Production
STMicroelectronics LK112M33TR	Volume Production
STMicroelectronics LD39015M33R	Volume Production
ON Semiconductor MC78LC33NTRG	Volume Production
ON Semiconductor NCV8570BSN33T1G	End of Life
Torex XC6221B332MR-G	Volume Production
Torex XC6201P332MR-G	Volume Production
Microchip TC1054-3.3VCT713	Volume Production
Microchip TC1224-3.3VCTTR	Volume Production
Microchip TC2054-3.3VCTTR	Volume Production
Analog Devices ADP1714AUJZ-3.3-R7	Volume Production
Texas Instruments TPS76933DBVTG4	Obsolete
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Texas Instruments TPS77033QDBVRQ1	Obsolete
Texas Instruments TPS73233DBVRG4	Volume Production
Texas Instruments TPS79133DBVRQ1	Obsolete
Texas Instruments TPS73233DBVTG4	Volume Production
Texas Instruments REG102NA-3.3/3KG4	Volume Production
Texas Instruments REG113NA-3.3/3KG4	End of Life
Maxim MAX8878EUK33+T	Volume Production
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ON Semiconductor / Fairchild FAN2513S33X	Obsolete
ON Semiconductor MC78PC33NTR	Obsolete
ON Semiconductor NCP561SN33T1	Obsolete
ON Semiconductor NCP511SN33T1	Obsolete
ON Semiconductor NCP561SN33T1G	End of Life
Microchip MIC5231-3.3BM5TR	Obsolete
Microchip MIC5319-3.3BD5	Obsolete
ON Semiconductor NCV551SN33T1	Obsolete
ON Semiconductor CAT6219-330TDGT3	Obsolete
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ON Semiconductor / Fairchild ILC7082AIM533X	Obsolete
ON Semiconductor / Fairchild FAN2509S33X	Obsolete
ON Semiconductor / Fairchild ILC7080AIM533X	Obsolete
ON Semiconductor / Fairchild FAN2510S33X	Obsolete
ON Semiconductor / Fairchild ILC7083AIM533X	Obsolete
ON Semiconductor / Fairchild FAN2501S33X	Obsolete
Torex XC6219B332MR	Volume Production
STMicroelectronics LDK120M33R	Volume Production
Toshiba TAR5S33(TE85L,F)	Not Recommended for New Design
Seiko S-81233SG-QF-T1	Obsolete
Seiko S-818A33AMC-BGN-T2	Unknown
Seiko S-812C33AMC-C2N-T2	Obsolete
Taiwan Semiconductor TS5205CX533	Volume Production
Seiko S-814A33AMC-BCX-T2	End of Life
Maxim MAX8888EZK33	Volume Production
Maxim MAX8867EUK33+	Not Recommended for New Design
Rohm BA033LBSG	Volume Production
Japan Radio Company NJM2871F33	Volume Production
Microchip MIC5256-3.3BM5	Unknown
Microchip MIC5235-3.3BM5	Unknown
Torex XC6221A332MR	Unknown
AME AME8801AEEV	Volume Production
Texas Instruments TPS76133DBVR	Volume Production
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Microchip MIC5246-3.3BM5	Unknown
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