NCP5661: Linear Voltage Regulator, LDO, Fast Response, 1.0 A, with Enable
The NCP5661 is a high performance, low dropout (LDO) linear voltage regulator designed for high power applications that require up to 1.0 A current. It is offered in both fixed and adjustable output versions. With output voltages as low as 0.9 V and ultra-fast response times for load transients, the NCP5661 also provides additional features such as Enable and Error Flag (for the fixed output version), increasing the utility of this device. A thermally robust, 5 pin DPAK or DFN 3.0 x 3.3 mm, combined with an architecture that offers low ground current (independent of load), provides for a superior high-current LDO solution.
特性- Ultra-Fast Transient Response (Settling Time: 1-3 µs
- Low Noise Without Bypass Capacitor (26 µVrms)
- Low Ground Current Independent of Load(3.0 mA Maximum)
- Fixed/Adjustable Output Versions
- Enable Function
- Error Flag (Fixed Output Version)
- Current Limit Protection
- Thermal Protection
- 0.9 V Reference Voltage for Ultra-Low Output Operation
- Power Supply Rejection Ratio > 65 dB
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应用- Servers
- Networking Equipment
- Automotive
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辅助小册子 (1)
封装图纸 (2)
数据表 (1)
产品订购型号
| 产品 | 状况 | Compliance | 封装 | MSL* | 容器 | 预算价格 (1千个数量的单价） |
|---|
| NCP5661DT12RKG | Active | Pb-free
Halide free | DPAK-5 | 175AA | 1 | Tape and Reel | 2500 | $0.42 |
| NCP5661DT18RKG | Active | Pb-free
Halide free | DPAK-5 | 175AA | 1 | Tape and Reel | 2500 | $0.56 |
| NCP5661DT25RKG | Active | Pb-free
Halide free | DPAK-5 | 175AA | 1 | Tape and Reel | 2500 | $0.42 |
| NCP5661DT33RKG | Active | Pb-free
Halide free | DPAK-5 | 175AA | 1 | Tape and Reel | 2500 | $0.42 |
| NCP5661DTADJRKG | Active | Pb-free
Halide free | DPAK-5 | 175AA | 1 | Tape and Reel | 2500 | $0.42 |
| NCP5661MN12T2G | Active | Pb-free
Halide free | DFN-6 | 506AX | 1 | Tape and Reel | 3000 | $0.41 |
| NCP5661MN15T2G | Active | Pb-free
Halide free | DFN-6 | 506AX | 1 | Tape and Reel | 3000 | $0.41 |
| NCP5661MN18T2G | Active | Pb-free
Halide free | DFN-6 | 506AX | 1 | Tape and Reel | 3000 | $0.41 |
| NCP5661MN25T2G | Active | Pb-free
Halide free | DFN-6 | 506AX | 1 | Tape and Reel | 3000 | $0.41 |
| NCP5661MN28T2G | Active | Pb-free
Halide free | DFN-6 | 506AX | 1 | Tape and Reel | 3000 | $0.41 |
| NCP5661MN30T2G | Active | Pb-free
Halide free | DFN-6 | 506AX | 1 | Tape and Reel | 3000 | $0.41 |
| NCP5661MN33T2G | Active | Pb-free
Halide free | DFN-6 | 506AX | 1 | Tape and Reel | 3000 | $0.41 |
| NCP5661MNADJT2G | Active | Pb-free
Halide free | DFN-6 | 506AX | 1 | Tape and Reel | 3000 | $0.41 |
| NCV5661DT12RKG | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | DPAK-5 | 175AA | 1 | Tape and Reel | 2500 | $0.483 |
| NCV5661DT18RKG | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | DPAK-5 | 175AA | 1 | Tape and Reel | 2500 | $0.644 |
| NCV5661DT33RKG | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | DPAK-5 | 175AA | 1 | Tape and Reel | 2500 | $0.483 |
| NCV5661DTADJRKG | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | DPAK-5 | 175AA | 1 | Tape and Reel | 2500 | $0.483 |
| NCV5661MN12T2G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | DFN-6 | 506AX | 1 | Tape and Reel | 3000 | $0.4715 |
| NCV5661MN15T2G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | DFN-6 | 506AX | 1 | Tape and Reel | 3000 | $0.4715 |
| NCV5661MN18T2G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | DFN-6 | 506AX | 1 | Tape and Reel | 3000 | $0.4715 |
| NCV5661MN25T2G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | DFN-6 | 506AX | 1 | Tape and Reel | 3000 | $0.4715 |
| NCV5661MN28T2G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | DFN-6 | 506AX | 1 | Tape and Reel | 3000 | $0.4715 |
| NCV5661MN30T2G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | DFN-6 | 506AX | 1 | Tape and Reel | 3000 | $0.4715 |
| NCV5661MN33T2G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | DFN-6 | 506AX | 1 | Tape and Reel | 3000 | $0.4715 |
| NCV5661MNADJT2G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | DFN-6 | 506AX | 1 | Tape and Reel | 3000 | $0.4715 |
订购产品技术参数
| Product | Output | Polarity | VO (V) | IO Typ (A) | VI Max (V) | VDO Typ (V) | Iq Typ (mA) | PSRR (dB) | Noise (µVrms) |
|---|
| NCP5661DT12RKG | Single | Positive | 1.2 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCP5661DT18RKG | Single | Positive | 1.8 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCP5661DT25RKG | Single | Positive | 2.5 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCP5661DT33RKG | Single | Positive | 3.3 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCP5661DTADJRKG | Single | Positive | Adjustable | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCP5661MN12T2G | Single | Positive | 1.2 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCP5661MN15T2G | Single | Positive | 1.5 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCP5661MN18T2G | Single | Positive | 1.8 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCP5661MN25T2G | Single | Positive | 2.5 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCP5661MN28T2G | Single | Positive | 2.8 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCP5661MN30T2G | Single | Positive | 3 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCP5661MN33T2G | Single | Positive | 3.3 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCP5661MNADJT2G | Single | Positive | Adjustable | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCV5661DT12RKG | Single | Positive | 1.2 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCV5661DT18RKG | Single | Positive | 1.8 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCV5661DT33RKG | Single | Positive | 3.3 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCV5661DTADJRKG | Single | Positive | Adjustable | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCV5661MN12T2G | Single | Positive | 1.2 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCV5661MN15T2G | Single | Positive | 1.5 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCV5661MN18T2G | Single | Positive | 1.8 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCV5661MN25T2G | Single | Positive | 2.5 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCV5661MN28T2G | Single | Positive | 2.8 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCV5661MN30T2G | Single | Positive | 3 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCV5661MN33T2G | Single | Positive | 3.3 | 1 | 9 | 1 | 1.3 | 65 | 26 |
| NCV5661MNADJT2G | Single | Positive | Adjustable | 1 | 9 | 1 | 1.3 | 65 | 26 |
