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STMicroelectronics - LD3985M33R

LD3985M33R - STMicroelectronics

LD3985 Series 150 mA 3.3 V Fixed Low Noise LDO BiCMOS Regulator-SOT-23-5

 Datasheets

Technical Details

Case/Package SOT-23-5
Dropout Voltage 400uV
Height 1.3mm
Input Bias Current 85uA
Lead Free Lead Free
Length 3mm
Max Input Voltage 6V
Min Input Voltage 2.5V
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Min Output Voltage 3.3V
Max Supply Current 250uA
Max Supply Voltage 6V
Min Supply Voltage 2.5V
Mount Surface Mount
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 Cut Tape
Polarity Positive
Power Supply Rejection Ratio (PSRR) 50dB
Quiescent Current 150uA
RoHS Compliant Yes
Weight 0.000222oz
Width 1.75mm

Compliance

   RoHS : Compliant

Images

STMicroelectronics LD3985M33R | Future Electronics

Future Electronics

STMicroelectronics LD3985M33R | Future Electronics

Future Electronics

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Datasheets

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Allied Electronics
Avnet
Future Electronics
Digikey
Arrow Electronics
Mouser
Newark
TME
Conrad

Lifecycle Status Indicator

   Volume Production
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Footprint

Alternatives (Possible Substitutes)

Manufacturer Manufacturer Part No. Lifecycle Status Indicator Confidence
STMicroelectronics
LDS3985M33R
Volume Production
ON Semiconductor / Fairchild
FAN2512S33X
Obsolete
ON Semiconductor / Fairchild
FAN2503S33X
Obsolete
TI National Semiconductor
LP3985IM5-3.0/NOPB
Volume Production
TI National Semiconductor
LP3985IM5-3.2/NOPB
Volume Production
TI National Semiconductor
LP3985IM5X-3.0/NOPB
Volume Production
TI National Semiconductor
LP3985IM5-3.0
Not Recommended for New Design
Texas Instruments
MSP-EXP430G2
Obsolete
Texas Instruments
SN7404N
Volume Production
TI National Semiconductor
LP2985IM5-5.0/NOPB
Volume Production

See more alternatives See less alternatives

Authorized Distributors

Distributor
SKU
History
Stock
USD
1
10
50
100
1000
10000
Buy
Verical
LD3985M33R
US: 12,000
 $ 0.3367
 Historical Pricing  Historical Stock Levels
Quantity
Location
Arrow Electronics
LD3985M33R
US: 12,000
 $ 0.153
 Historical Pricing  Historical Stock Levels
Quantity
Location
Mouser
511-LD3985M33R
US: 60,584
 $ 0.75 0.531 0.478 0.418 0.359 0.297
 Historical Pricing  Historical Stock Levels
Quantity
Location
Future Electronics
8188511
CA: 45,000
 $ 0.159
 Historical Pricing  Historical Stock Levels
Quantity
Location
Digikey
497-3504-1-ND
US: 28,853
 $ 0.75 0.531 0.4776 0.4182 0.359 0.359
 Historical Pricing  Historical Stock Levels
Quantity
Location
Digikey
497-3504-6-ND
US: 28,853
 $ 0.75 0.531 0.4776 0.4182 0.359 0.359
 Historical Pricing  Historical Stock Levels
Quantity
Location
Digikey
497-3504-2-ND
US: 27,000
 $ 0.3289
 Historical Pricing  Historical Stock Levels
Quantity
Location
TME
LD3985M33R
14: 7,930
 $ 0.761 0.414 0.324 0.291 0.246 0.246
 Historical Pricing  Historical Stock Levels
Quantity
Location
Newark
26M0163
US: 20,731
 $ 0.75 0.531 0.531 0.418 0.302 0.302
 Historical Pricing  Historical Stock Levels
Quantity
Location
Avnet
LD3985M33R
US: 0
 $ 0.1633
 Historical Pricing  Historical Stock Levels
Quantity
Location
Farnell
1250121
GB: 20,731
 $ 0.5743 0.3674 0.3674 0.2994 0.2763 0.215
 Historical Pricing  Historical Stock Levels
Quantity
Location
Anglia
LD3985M33R
GB: 0
 $ 0.1683
 Historical Pricing  Historical Stock Levels
Quantity
Location

Associate Distributors

Distributor
SKU
Stock
USD
1
10
50
100
1000
10000
Buy
Component Stockers USA
LD3985M33R
US: 253,339
 $ 0.82 0.77 0.77 0.29 0.25 0.25
 Historical Pricing  Historical Stock Levels
Quantity
Location
Weyland Electronics Group Pte. Ltd.
LD3985M33R
SG: 6,983
 $ 0.161 0.161 0.161 0.161 0.161 0.161
 Historical Pricing  Historical Stock Levels
Quantity
Location
Win Source
LD3985M33R
CN: 66,784
 $ 0.226 0.1959
 Historical Pricing  Historical Stock Levels
Quantity
Location
Worldway Electronics
LD3985M33R
HK: 9,497
 $ 0.1442 0.1442 0.1398 0.1324 0.1324
 Historical Pricing  Historical Stock Levels
Quantity
Location
Heisener Electronics
LD3985M33R
CN: 101,490
 $ 0.9471 0.9471 0.9471 0.9471 0.9471 0.9471
 Historical Pricing  Historical Stock Levels
Quantity
Location
Tactical IC USA
LD3985M33R
US: 100,000
 $ 0.10
 Historical Pricing  Historical Stock Levels
Quantity
Location
Utmel Electronic
2381-LD3985M33R
HK: 5,295
 $ 0.2207 0.2082 0.2082 0.1965 0.1748 0.1748
 Historical Pricing  Historical Stock Levels
Quantity
Location
Jak Electronics
LD3985M33R
HK: 5,556
 $ 0.2742 0.2587 0.2587 0.2441 0.2172 0.2088
 Historical Pricing  Historical Stock Levels
Quantity
Location
Esaler Electronic
LD3985M33R
HK: 1
 $ 0.76 0.753 0.753 0.746 0.739 0.732
 Historical Pricing  Historical Stock Levels
Quantity
Location
RX Electronics Limited
LD3985M33R
CN: 20,249
 $ 0.346 0.346 0.257 0.221 0.221
 Historical Pricing  Historical Stock Levels
Quantity
Location
Fmall Co. Limited
LD3985M33R
HK: 3,050
 $ 0.2939 0.2939 0.2939 0.2749 0.2591 0.237
 Historical Pricing  Historical Stock Levels
Quantity
Location
Corohmni
LD3985M33R
US: 502
 $ 2.626 2.626 2.626 2.626 2.626 2.626
 Historical Pricing  Historical Stock Levels
Quantity
Location
Aztech
LD3985M33R
IT: 271
 $ 3.0831 3.0831 3.0831 3.0831 3.0831 3.0831
 Historical Pricing  Historical Stock Levels
Quantity
Location
Epart123
LD3985M33R
CN: 6,000
 $ 0.238
 Historical Pricing  Historical Stock Levels
Quantity
Location
LCSC
C46243
CN: 4,545
 $ 0.3146 0.2442 0.2442 0.1763 0.1495
 Historical Pricing  Historical Stock Levels
Quantity
Location
Bettlink
LD3985M33R
HK: 77,661
 $ 0.1567 0.1425 0.1425 0.1307 0.1131 0.1131
 Historical Pricing  Historical Stock Levels
Quantity
Location
SHENGYU ELECTRONICS
LD3985M33R
CN: 41,629
 $ 0.7743 0.7588 0.7588 0.7356 0.7124 0.6814
 Historical Pricing  Historical Stock Levels
Quantity
Location
Chipsmall Limited
LD3985M33R
CN: 36,000
 $ 0.4468 0.2978 0.2978 0.1787 0.1489 0.1489
 Historical Pricing  Historical Stock Levels
Quantity
Location
ZTZ Technology Limited
LD3985M33R
CN: 18,443
 $ 0.264 0.243 0.243 0.222 0.18 0.18
 Historical Pricing  Historical Stock Levels
Quantity
Location
Suntronic
LD3985M33R
CN: 16,543
 $ 0.326 0.326 0.242 0.208 0.208
 Historical Pricing  Historical Stock Levels
Quantity
Location
LZChips
LD3985M33R-1160617-126
CN: 16,338
 $ 0.753 0.68 0.68 0.646 0.613 0.583
 Historical Pricing  Historical Stock Levels
Quantity
Location
Vigor Components
LD3985M33R
SG: 10,517
 $ 0.64 0.64 0.64 0.64 0.64 0.64
 Historical Pricing  Historical Stock Levels
Quantity
Location
YIC International
LD3985M33R
HK: 2,300
 $ 0.15 0.15 0.15 0.15 0.15 0.15
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lixinc
LD3985M33R
CN: 9,392
 $ 0.64 0.64 0.64 0.64 0.64 0.2062
 Historical Pricing  Historical Stock Levels
Quantity
Location
Cytech Systems
LD3985M33R
CN: 3,000
 $ 1.116 1.049 1.049 0.9932 0.9374 0.8816
 Historical Pricing  Historical Stock Levels
Quantity
Location
ALLICDATA ELECTRONICS
LD3985M33R
HK: 1,000
 $ 0.2445 0.2119 0.2119 0.1711 0.163 0.1548
 Historical Pricing  Historical Stock Levels
Quantity
Location
Semicontronic
LD3985M33R
US: 745
 $ 2.626 2.626 2.626 2.626 2.626 2.626
 Historical Pricing  Historical Stock Levels
Quantity
Location
J3
LD3985M33R
US: 100
 $ 2.457 2.457 2.457 2.457 2.457 2.457
 Historical Pricing  Historical Stock Levels
Quantity
Location
Origin Data Global Limited
LD3985M33R
CN: 10,107
 $ 0.161 0.155
 Historical Pricing  Historical Stock Levels
Quantity
Location
Classic Components
LD3985M33R
US: 9,240
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Bison Technologies
LD3985M33R-154203
CN: 2,485
 $ 0.19 0.19 0.19
 Historical Pricing  Historical Stock Levels
Quantity
Location
Decca Corp
LD3985M33R
PL: 100
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
XingHuan International
LD3985M33R
CN: 18,344
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Ampacity Systems
LD3985M33R
MY: 2,363
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
IBS Electronics
LD3985M33R
US: 0
 $ 0.2115
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lingto Electronic Ltd.
LD3985M33R
CN: 19,985
 $ 0.96 0.912 0.912 0.864 0.8544 0.8448
 Historical Pricing  Historical Stock Levels
Quantity
Location
Eastek
LD3985M33R_H
TW: 156,000
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Sourceability
LD3985M33R
US: 6,000
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Chip One Stop
LD3985M33R
JP: 145
 $ 0.219
 Historical Pricing  Historical Stock Levels
Quantity
Location
Abacus Technologies
LD3985M33R
US: 0
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
AAA CHIPS
LD3985M33R
HK: 26,000
 $ 0.1766 0.1714 0.1714 0.1662 0.1662 0.1662
 Historical Pricing  Historical Stock Levels
Quantity
Location

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