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For Reference Only
Part Number | LD2981ABU33TR |
OEMstron Part # | LD2981ABU33TR |
Manufacturer | STMicroelectronics |
Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear |
Description | IC REG LINEAR 3.3V 100MA SOT89-3 |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LD2981ABU33TR 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 | ![]() |
LD2981ABU33TR Specifications
Part Number | LD2981ABU33TR | |
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 | - | |
Protection Features | Over Current, Over Temperature | |
Operating Temperature | -40°C ~ 125°C | |
Mounting Type | Surface Mount | |
Package / Case | TO-243AA | |
Supplier Device Package | SOT-89-3 |
LD2981ABU33TR Documents
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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 |
LD2981ABU33TR D# V72:2272_17705902 STMicroelectronics |
LDO Regulator Pos 3.3V 0.1A 4-Pin(3+Tab) SOT-89 T/R RoHS: Compliant
|
Americas - 138 |
Part Number | Description | Stock |
LD2981ABU33TR D# LD2981ABU33TR STMicroelectronics |
LDO Regulator Pos 3.3V 0.1A 4-Pin(3+Tab) SOT-89 T/R - Tape and Reel (Alt: LD2981ABU33TR) |
Americas - 2500 |
Part Number | Description | Stock |
LD2981ABU33TR D# LD2981ABU33TR STMicroelectronics |
LDO Regulator Pos 3.3V 0.1A 4-Pin(3+Tab) SOT-89 T/R (Alt: LD2981ABU33TR) |
Asia - 0 |
Part Number | Description | Stock |
LD2981ABU33TR D# LD2981ABU33TR STMicroelectronics |
LDO Regulator Pos 3.3V 0.1A 4-Pin(3+Tab) SOT-89 T/R (Alt: LD2981ABU33TR) |
Europe - 0 |
Part Number | Description | Stock |
LD2981ABU33TR STMicroelectronics |
LINEAR VOLTAGE REGULATOR SOT 89 |
Contact Us |
Part Number | Description | Stock |
LD2981ABU33TR STMicroelectronics |
Fixed 16V 3.3V 375mV @ 100mA SOT-89(SOT-89-3) Dropout Regulators(LDO) RoHS |
3332 |
Part Number | Description | Stock |
LD2981ABU33TR STMicroelectronics |
RoHS: Compliant
|
Europe - 2320 |
Part Number | Description | Stock |
LD2981ABU33TR D# 497-1524-1-ND STMicroelectronics |
IC REG LINEAR 3.3V 100MA SOT89-3 |
4355 In Stock |
Part Number | Description | Stock |
LD2981ABU33TR D# 2849781 STMicroelectronics |
LDO, FIXED, 3.3V, 0.1A, SOT-89-3 RoHS: Compliant
Min Qty: 5
Container: Cut Tape
|
709 |
Part Number | Description | Stock |
2LD2981ABU33TR STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
31507 |
LD2981ABU33TR STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
46400 |
Part Number | Description | Stock |
LD2981ABU33TR STMicroelectronics |
OEM/CM Immediate delivery |
180000 |
Part Number | Description | Stock |
LD2981ABU33TR D# 511-LD2981ABU33 STMicroelectronics |
LDO Voltage Regulators 3.3V 100mA Positive RoHS: Compliant
|
417 |
Part Number | Description | Stock |
LD2981ABU33TR. D# 96AC0460 STMicroelectronics |
POWER MANAGEMENT ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
|
0 |
LD2981ABU33TR D# 51AC9073 STMicroelectronics |
LDO, FIXED, 3.3V, 0.1A, SOT-89-3, 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:-, Output Current:100mA RoHS Compliant: Yes RoHS: Compliant
Min Qty: 5
Container: Cut Tape
|
620 |
Part Number | Description | Stock |
LD2981ABU33TR D# NS-LD2981ABU33TR STMicroelectronics |
OEM/CM ONLY |
5075 |
Part Number | Description | Stock |
LD2981ABU33TR STMicroelectronics |
3.3 V FIXED POSITIVE LDO REGULATOR, 0.375 V DROPOUT, PSSO3 |
4680 |
Part Number | Description | Stock |
LD2981ABU33TR D# 6869145P STMicroelectronics |
STMicroelectronics LD2981ABU33TR, LDO Regulator, 100mA, 3.3 V, 0.75% 3-Pin, SOT-89, RL Min Qty: 10
Container: Reel
|
0 |
Part Number | Description | Stock |
LD2981ABU33TR STMicroelectronics |
OEM/CM ONLY |
15016 |
2LD2981ABU33TR STMicroelectronics |
OEM/CM ONLY |
27977 |
Part Number | Description | Stock |
LD2981ABU33TR STMicroelectronics |
IN stock Immediate delivery |
179985 |
Part Number | Description | Stock |
LD2981ABU33TR STMicroelectronics |
shipping today |
967 |
Part Number | Description | Stock |
LD2981ABU33TR D# 32405069 STMicroelectronics |
LDO Regulator Pos 3.3V 0.1A 4-Pin(3+Tab) SOT-89 T/R RoHS: Compliant
|
Americas - 138 |
Part Number | Description | Stock |
LD2981ABU33TR STMicroelectronics |
RFQ |
13259 |
Part Number | Description | Stock |
LD2981ABU33TR STMicroelectronics |
IC REG LDO 3.3V 0.1A SOT89-3 |
870 |
Part Number | Description | Stock |
LD2981ABU33TR D# 2849781 STMicroelectronics |
LDO, FIXED, 3.3V, 0.1A, SOT-89-3 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
623 |
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Quick Inquiry
In Stock | 39,315 - 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 | $ 0.9523 | $ 0.9523 |
100 | $ 0.9523 | $ 95.2300 |
500 | $ 0.9523 | $ 476.1500 |
1000 | $ 0.9523 | $ 952.3000 |
2500 | $ 0.9523 | $ 2,380.7500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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