
For Reference Only
Part Number | NCP5661DT18RKG |
OEMstron Part # | NCP5661DT18RKG |
Manufacturer | ON Semiconductor |
Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear |
Description | IC REG LINEAR 1.8V 1A DPAK-5 |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | NCP5661DT18RKG PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
NCP5661DT18RKG Specifications
Part Number | NCP5661DT18RKG | |
Brand | ON Semiconductor | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - Linear | |
Manufacturer | ON Semiconductor | |
Series | - | |
Output Configuration | Positive | |
Output Type | Fixed | |
Number of Regulators | 1 | |
Voltage - Input (Max) | 9V | |
Voltage - Output (Min/Fixed) | 1.8V | |
Voltage - Output (Max) | - | |
Voltage Dropout (Max) | 1.3V @ 1A | |
Current - Output | 1A | |
Current - Quiescent (Iq) | 3mA | |
Current - Supply (Max) | - | |
PSRR | 70dB ~ 65dB (120Hz ~ 1kHz) | |
Control Features | Enable | |
Protection Features | Over Current, Over Temperature | |
Operating Temperature | -40°C ~ 125°C | |
Mounting Type | Surface Mount | |
Package / Case | TO-252-5, DPak (4 Leads + Tab), TO-252AD | |
Supplier Device Package | DPAK-5 |
NCP5661DT18RKG Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
NCP5661DT18RKG D# NCP5661DT18RKG ON Semiconductor |
LDO Regulator Pos 1.8V 1A 5-Pin(4+Tab) DPAK T/R - Bulk (Alt: NCP5661DT18RKG) RoHS: Compliant
|
Americas - 17296 |
Part Number | Description | Stock |
NCP5661DT18RKG D# NCP5661DT18RKG ON Semiconductor |
LDO Regulator Pos 1.8V 1A 5-Pin(4+Tab) DPAK T/R (Alt: NCP5661DT18RKG) RoHS: Compliant
|
Europe - 0 |
Part Number | Description | Stock |
NCP5661DT18RKG ON Semiconductor |
ULTRA-FAST 1 A LOW DROPOU - Tape and Reel |
Contact Us |
Part Number | Description | Stock |
NCP5661DT18RKG D# 2156-NCP5661DT18RKG-OS-ND Rochester Electronics LLC |
IC REG LINEAR 1.8V 1A DPAK-5 |
17296 In Stock |
Part Number | Description | Stock |
NCP5661DT18RKG D# 3611768 ON Semiconductor |
LDO, FIXED, 1.8V, 1A, -40 TO 125DEG C RoHS: Not Compliant
Min Qty: 2500
Container: Reel
|
0 |
Part Number | Description | Stock |
NCP5661DT18RKG D# 863-NCP5661DT18RKG ON Semiconductor |
LDO Voltage Regulators ULTRFST 1A LO DRPOUT RoHS: Compliant
|
1471 |
Part Number | Description | Stock |
NCP5661DT18RKG D# NS-NCP5661DT18RKG ON Semiconductor |
OEM/CM ONLY |
4944 |
Part Number | Description | Stock |
NCP5661DT18RKG ON Semiconductor |
Fixed Positive LDO Regulator, 1.8V, 1.3V Dropout, PSSO4 RoHS: Compliant
|
17296 |
Part Number | Description | Stock |
NCP5661DT18RKG ON Semiconductor |
shipping today |
2499 |
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100 | $ 1.7283 | $ 172.8300 |
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