
For Reference Only
Part Number | LD2981ABM33TR |
OEMstron Part # | LD2981ABM33TR |
Manufacturer | STMicroelectronics |
Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear |
Description | IC REG LINEAR 3.3V 100MA SOT23-5 |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LD2981ABM33TR PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 22 - Mar 27 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LD2981ABM33TR Specifications
Part Number | LD2981ABM33TR | |
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) | 16V | |
Voltage - Output (Min/Fixed) | 3.3V | |
Voltage - Output (Max) | - | |
Voltage Dropout (Max) | 0.375V @ 100mA | |
Current - Output | 100mA | |
Current - Quiescent (Iq) | 150µA | |
Current - Supply (Max) | 2.6mA | |
PSRR | 63dB (1kHz) | |
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 |
LD2981ABM33TR Documents

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Part Number | Description | Stock |
LD2981ABM33TR D# V36:1790_06552835 STMicroelectronics |
LDO Regulator Pos 3.3V 0.1A 5-Pin SOT-23 T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
LD2981ABM33TR D# LD2981ABM33TR STMicroelectronics |
LDO Regulator Pos 3.3V 0.1A 5-Pin SOT-23 T/R - Tape and Reel (Alt: LD2981ABM33TR) |
Americas - 6000 |
Part Number | Description | Stock |
LD2981ABM33TR D# LD2981ABM33TR STMicroelectronics |
LDO Regulator Pos 3.3V 0.1A 5-Pin SOT-23 T/R (Alt: LD2981ABM33TR) |
Asia - 0 |
Part Number | Description | Stock |
LD2981ABM33TR D# LD2981ABM33TR STMicroelectronics |
LDO Regulator Pos 3.3V 0.1A 5-Pin SOT-23 T/R (Alt: LD2981ABM33TR) |
Europe - 1980 |
Part Number | Description | Stock |
LD2981ABM33TR STMicroelectronics |
IC Date Code: 02 |
18000 |
Part Number | Description | Stock |
LD2981ABM33TR STMicroelectronics |
Fixed 16V 3.3V 375mV @ 100mA SOT-23-5L Dropout Regulators(LDO) RoHS |
2249 |
Part Number | Description | Stock |
LD2981ABM33TR D# 497-1521-1-ND STMicroelectronics |
IC REG LINEAR 3.3V 100MA SOT23-5 |
3812 In Stock |
Part Number | Description | Stock |
LD2981ABM33TR D# 3129817 STMicroelectronics |
LDO, FIXED, 3.3V, 0.1A, -40 TO 125DEG C RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
3343 |
Part Number | Description | Stock |
LD2981ABM33TR STMicroelectronics |
LD2981 Series 100 mA 3.3 V Fixed Output LDO Regulator with Inhibit - SOT-23-5 RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
2LD2981ABM33TR STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
22054 |
3LD2981ABM33TR STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
6301 |
LD2981ABM33TR STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
62640 |
Part Number | Description | Stock |
LD2981ABM33TR D# C411397 STMicroelectronics |
2249 |
Part Number | Description | Stock |
LD2981ABM33TR STMicroelectronics |
OEM/CM Immediate delivery |
180000 |
Part Number | Description | Stock |
LD2981ABM33TR D# 511-LD2981ABM33 STMicroelectronics |
LDO Voltage Regulators 3.3V 100mA Positive RoHS: Compliant
|
1528 |
Part Number | Description | Stock |
LD2981ABM33TR D# XSKDRABV0022172 STMicroelectronics |
LD2981 Series 100 mA 3.3 V Fixed Output LDO Regulator with Inhibit - SOT-23-5 |
4980 |
Part Number | Description | Stock |
LD2981ABM33TR D# 89K1275 STMicroelectronics |
LDO VOLTAGE REGULATOR, 3.3V, 0.1A, 5-SOT-23, FULL REEL, Output Type:Fixed, Input Voltage Min:2.5V, Input Voltage Max:16V, Fixed Output Voltage Nom.:3.3V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, MSL:- RoHS Compliant: Yes RoHS: Compliant
Min Qty: 3000
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
LD2981ABM33TR D# NS-LD2981ABM33TR STMicroelectronics |
OEM/CM ONLY |
3091 |
Part Number | Description | Stock |
LD2981ABM33TR STMicroelectronics |
1432 |
Part Number | Description | Stock |
LD2981ABM33TR D# 6869142 STMicroelectronics |
STMicroelectronics LD2981ABM33TR, LDO Regulator, 100mA, 3.3 V, 0.75% 5-Pin, SOT-23, PK Min Qty: 10
Container: Package
|
660 |
Part Number | Description | Stock |
LD2981ABM33TR STMicroelectronics |
OEM/CM ONLY |
68432 |
3LD2981ABM33TR STMicroelectronics |
OEM/CM ONLY |
5671 |
2LD2981ABM33TR STMicroelectronics |
OEM/CM ONLY |
22400 |
Part Number | Description | Stock |
LD2981ABM33TR STMicroelectronics |
IN stock Immediate delivery |
179985 |
Part Number | Description | Stock |
LD2981ABM33TR STMicroelectronics |
shipping today |
78899 |
Part Number | Description | Stock |
LD2981ABM33TR STMicroelectronics |
IC REG LDO 3.3V 0.1A SOT23-5 |
6500 |
Part Number | Description | Stock |
LD2981ABM33TR D# 3129817 STMicroelectronics |
LDO, FIXED, 3.3V, 0.1A, -40 TO 125DEG C RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
3346 |
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Quick Inquiry
In Stock | 447 - More on Order |
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Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 1.0137 | $ 1.0137 |
100 | $ 1.0137 | $ 101.3700 |
500 | $ 1.0137 | $ 506.8500 |
1000 | $ 1.0137 | $ 1,013.7000 |
2500 | $ 1.0137 | $ 2,534.2500 |
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