
For Reference Only
Part Number | LD3985M30R |
OEMstron Part # | LD3985M30R |
Manufacturer | STMicroelectronics |
Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear |
Description | IC REG LINEAR 3V 150MA SOT23-5 |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LD3985M30R PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LD3985M30R Specifications
Part Number | LD3985M30R | |
Brand | STMicroelectronics | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - Linear | |
Manufacturer | STMicroelectronics | |
Series | - | |
Output Configuration | Positive | |
Output Type | Fixed | |
Number of Regulators | 1 | |
Voltage - Input (Max) | 6V | |
Voltage - Output (Min/Fixed) | 3V | |
Voltage - Output (Max) | - | |
Voltage Dropout (Max) | 0.1V @ 150mA | |
Current - Output | 150mA | |
Current - Quiescent (Iq) | 150µA | |
Current - Supply (Max) | 250µA | |
PSRR | 60dB ~ 50dB (1kHz ~ 10kHz) | |
Control Features | Enable | |
Protection Features | Over Current, Over Temperature | |
Operating Temperature | -40°C ~ 125°C | |
Mounting Type | Surface Mount | |
Package / Case | SC-74A, SOT-753 | |
Supplier Device Package | SOT-23-5 |
LD3985M30R Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LD3985M30R D# V72:2272_17630388 STMicroelectronics |
LDO Regulator Pos 3V 0.55A 5-Pin SOT-23 T/R RoHS: Compliant
|
Americas - 2 |
Part Number | Description | Stock |
LD3985M30R D# LD3985M30R STMicroelectronics |
LDO Regulator Pos 3V 0.55A 5-Pin SOT-23 T/R - Tape and Reel (Alt: LD3985M30R) |
Americas - 0 |
Part Number | Description | Stock |
LD3985M30R D# LD3985M30R STMicroelectronics |
LDO Regulator Pos 3V 0.55A 5-Pin SOT-23 T/R (Alt: LD3985M30R) |
Asia - 3000 |
Part Number | Description | Stock |
LD3985M30R D# LD3985M30R STMicroelectronics |
LDO Regulator Pos 3V 0.55A 5-Pin SOT-23 T/R (Alt: LD3985M30R) |
Europe - 6000 |
Part Number | Description | Stock |
LD3985M30R STMicroelectronics |
IC REG LDO 3V 0.15A SOT23-5 |
3000 |
Part Number | Description | Stock |
LD3985M30R STMicroelectronics |
Fixed 6V 3V 100mV @ 150mA SOT-23-5 Dropout Regulators(LDO) RoHS |
5551 |
Part Number | Description | Stock |
LD3985M30R STMicroelectronics |
Fixed Positive LDO Regulator, 3V, 0.1V Dropout, BICMOS, PDSO5 RoHS: Compliant
|
Europe - 6000 |
Part Number | Description | Stock |
LD3985M30R D# 497-6154-1-ND STMicroelectronics |
IC REG LINEAR 3V 150MA SOT23-5 |
2909 In Stock |
Part Number | Description | Stock |
LD3985M30R D# 3130019 STMicroelectronics |
LDO, FIXED, 3V, 0.15A, -40 TO 125DEG C RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
4371 |
Part Number | Description | Stock |
LD3985M30R STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
59160 |
Part Number | Description | Stock |
LD3985M30R STMicroelectronics |
Linear Voltage Regulator IC Output 150mA SOT-23-5 RoHS: Compliant
|
2090 |
Part Number | Description | Stock |
LD3985M30R STMicroelectronics |
OEM/CM Immediate delivery |
180000 |
Part Number | Description | Stock |
LD3985M30R D# 511-LD3985M30R STMicroelectronics |
LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop Lo RoHS: Compliant
|
6829 |
Part Number | Description | Stock |
LD3985M30R D# XSKDRABV0022186 STMicroelectronics |
LD3985 Series 150 mA 3 V Fixed Low Noise LDO BiCMOS Regulator-SOT-23-5 |
6000 |
Part Number | Description | Stock |
LD3985M30R D# 56P7889 STMicroelectronics |
CONDITIONING & INTERFACES RoHS: Not Compliant
Min Qty: 6000
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
LD3985M30R D# NS-LD3985M30R STMicroelectronics |
OEM/CM ONLY |
3018 |
Part Number | Description | Stock |
LD3985M30R D# 6868786P STMicroelectronics |
STMicroelectronics LD3985M30R, LDO Regulator, 550mA, 3 V, 2% 5-Pin, SOT-23, RL Min Qty: 5
Container: Reel
|
2335 |
Part Number | Description | Stock |
LD3985M30R SGS Semiconductor Ltd |
OEM/CM ONLY |
51016 |
Part Number | Description | Stock |
LD3985M30R STMicroelectronics |
IN stock Immediate delivery |
179985 |
Part Number | Description | Stock |
LD3985M30R STMicroelectronics |
shipping today |
10870 |
Part Number | Description | Stock |
LD3985M30R STMicroelectronics |
IC REG LDO 3V 0.15A SOT23-5 |
3400 |
Part Number | Description | Stock |
LD3985M30R D# 3130019 STMicroelectronics |
LDO, FIXED, 3V, 0.15A, -40 TO 125DEG C RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
4260 |
The Products You May Be Interested In
![]() |
XC6701AE52ER-G | 28V HIGH SPEED VOLTAGE REGULATOR | 205 More on Order |
![]() |
AS1372-BWLT-12 | IC REG LINEAR 1.2V 350MA 5WLCSP | 290 More on Order |
![]() |
AP7343D-28FS4-7B | IC REG LINEAR 2.8V 300MA 4DFN | 327 More on Order |
![]() |
LP2985AIM5X-2.0 | IC REG LINEAR 2V 150MA SOT23-5 | 271 More on Order |
![]() |
LTC3025EDC-2#TRMPBF | IC REG LINEAR 1.2V 500MA 6DFN | 1268 More on Order |
![]() |
S-817B18AMC-CWHT2G | IC REG LINEAR 1.8V 20MA SOT23-5 | 433 More on Order |
![]() |
S-1133B58-U5T1U | IC REG LINEAR 5.8V 300MA SOT89-5 | 229 More on Order |
![]() |
XC6503C41APR-G | CL CAPLESS 500MA HIGH SPEED LDO | 361 More on Order |
![]() |
MIC5252-2.8BM5-TR | IC REG LINEAR 2.8V 150MA SOT23-5 | 353 More on Order |
![]() |
NJU7211U12 | IC REG LINEAR -1.2V 100MA SOT89 | 336 More on Order |
![]() |
MCP1825ST-0802E/EB | IC REG LINEAR 0.8V 500MA 3DDPAK | 1446 More on Order |
![]() |
LT1763MPDE-1.5 | IC REG LINEAR 1.5V 500MA 12DFN | 290 More on Order |
Quick Inquiry
In Stock | 7,713 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.8634 | $ 0.8634 |
100 | $ 0.8634 | $ 86.3400 |
500 | $ 0.8634 | $ 431.7000 |
1000 | $ 0.8634 | $ 863.4000 |
2500 | $ 0.8634 | $ 2,158.5000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.