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items found by Switching Regulator IC .（Showing 1-20）
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TOP > Products Information > ■Power Supply ICs > Switching Regulator IC (47)
| TYPE No. | DATA SHEET |
Application | Maximum Ratings | Features | Over Current Protection | Package Outline |
Notes | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Step- Down |
Step- Up |
Inverting | Fly- Back |
Operating Voltage[V] |
Quiescent Current typ.[mA] |
SW. Drive |
Max. Freq. [kHz] |
Ref. tol. [%] |
Peak Current |
Output Current |
Timer Latch |
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| NJM2309 |  119KB |
Yes | 3.6 to 32.0 | 5.5 | External Tr. | 500 | ±2 | Yes | DMP8 SOP8 JEDEC 150mil SSOP8 |
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| NJM2340 | 125KB |
Yes | 3.6 to 32.0 | 1.5 | External Tr. | 500 | ±1.5 | Yes | DMP8 TVSP8 |
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| NJM2344 | 150KB |
Yes | Yes | Yes | 3.0 to 40 | 2.8 | Internal Tr.1.5A | 150 | ±1 | Yes | DIP8 DMP8 |
With Stand-by Function | ||||
| NJM2345 | 138KB |
Yes | No | No | 3.0 to 40 | 2.8 | Internal Tr.1.5A | 150 | ±1 | Yes | DIP8 DMP8 |
With Stand-by Function | ||||
| NJM2352 | 280KB |
Yes | Yes | 2.6 to 24.0 | 0.4 | External Tr. | 100 | ±5 | DIP8 DMP8 |
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| NJM2360 | 226KB |
Yes | Yes | Yes | 2.5 to 40.0 | 2.4 | Internal Tr.1.5A | 100 | ±5.6 | Yes | DIP8 DMP8 |
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| NJM2360A | 120KB |
Yes | Yes | Yes | 2.5 to 40.0 | 2.4 | Internal Tr.1.5A | 100 | ±2 | Yes | DIP8 DMP8 |
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| NJM2368 | 162KB |
Yes | Yes | 3.6 to 32.0 | 3.5 | External Tr. | 350 | ±2 | Yes | DIP8 DMP8 SOP8 JEDEC 150mil SSOP8 |
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| NJM2369 | 116KB |
Yes | Yes | 3.6 ～ 32.0 | 5.2 | External FET | 350 | ±2 | Yes | DIP8 DMP8 SOP8 JEDEC 150mil SSOP8 |
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| NJM2374A | 151KB |
Yes | Yes | Yes | 2.5 to 40.0 | 2.8 | Internal Tr.1.5A | 100 | ±2 | Yes | DIP8 DMP8 SOP8 JEDEC 150mil SSOP14 |
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| NJM2375 | 224KB |
Yes | 15.0 to 30.0 | 9 | External FET | PFM | ±2 | Yes | DIP8 DMP8 SIP8 SSOP14 |
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| NJM2375A | 224KB |
Yes | 12.0 to 30.0 | 9 | External FET | PFM | ±2 | Yes | DIP8 DMP8 SIP8 SSOP14 |
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| NJM2377 | 162KB |
Yes | Yes | 2.7 to 18.0 | 5 | External Tr. or FET | 500 | ±2 | Yes | DIP8 DMP8 SSOP8 VSP8 |
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| NJM2378 | 163KB |
Yes | Yes | 3.6 to 32.0 | 3.5 | External Tr. | Slave | ±2 | Yes | DIP8 DMP8 SOP8 JEDEC 150mil SSOP8 |
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| NJM2379 | 151KB |
Yes | Yes | 3.6 to 32.0 | 5.2 | External FET | Slave | ±2 | Yes | DIP8 DMP8 SOP8 JEDEC 150mil SSOP8 |
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| NJM2381 | 155KB |
Yes | Yes | 3.6 to 32.0 | 3.5 | External Tr. | 350 | ±2 | Yes | DIP14 DMP14 SSOP10 |
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| NJM2382 | 161KB |
Yes | Yes | 3.6 to 32.0 | 3.5 | External Tr. | 350 | ±2 | Yes | DIP14 DMP14 SSOP10 |
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| NJM2383 | 158KB |
Yes | 3.6 to 32.0 | 5.5 | External Tr. | 350 | ±2 | Yes | DIP14 DMP14 SSOP10 |
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| NJM2384 | 133KB |
Yes | 3.6 to 32.0 | 5.5 | External Tr. | 500 | ±2 | Yes | DIP14 DMP14 SSOP10 |
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| NJM2392 | 144KB |
Yes | Yes | Yes | 3.0 to 40 | 2.8 | Internal Tr.1.5A | 150 | ±2 | Yes | DIP8 DMP8 |
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| NJM2393 | 131KB |
Yes | No | No | 3.0 to 40.0 | 2.8 | Internal Tr.1.5A | 150 | ±1 | Yes | DIP8 DMP8 |
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| NJM2811 | 123KB |
Yes | 7.5 to 40.0 | 40 | 72 | ±2 | Yes | SW. Drive : Internal Tr.7.5A | ||||||||
| NJM3524 | 159KB |
Yes | 8.0 to 40.0 | 8 | External Tr. | 60 | ±8 | Yes | DIP16 DMP16 SSOP16 |
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| NJU7261series | 159KB |
Yes | 1.0 to 10.0 | 0.01 | Internal FET250mA | PFM | ±3 | SOT89（5Pin）-U1 | ||||||||
| NJU7600 | 120KB |
Yes | Yes | 2.2 to 8.0 | 0.8 | External FET | 1000 | ±1.5 | Yes | DMP8 TVSP10 TVSP8 |
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| NJU7601 | 114KB |
Yes | Yes | 2.2 to 8.0 | 0.8 | External FET | 1000 | ±1.5 | Yes | DMP8 TVSP8 |
Power Saving PWM/PFM control | |||||
| NJU7602 | 171KB |
Yes | Yes | 2.2 to 8.0 | 0.8 | External FET | 1000 | ±1.5 | Yes | DMP8 TVSP8 |
Standby Function | |||||
| NJU7606 | 205KB |
Yes | Yes | 2.2 to 8.0 | 0.8 | External FET | 1000 | ±1.5 | Yes | TVSP10 | Standby and Load SW function | |||||
| NJU7608 | 205KB |
Yes | Yes | 2.2 to 8.0 | 0.8 | External FET | 1000 | ±1.5 | Yes | FFP12-B1 | Standby and Load SW function | |||||
| NJU7610 | 165KB |
Yes | Yes | 2.2 to 8.0 | 0.8 | External FET | 1000 | ±1.5 | Yes | DMP8 TVSP8 |
Pulse-by-pulse Current Limit | |||||
| NJU7620 | 149KB |
Yes | Yes | 2.2 to 8.0 | 0.8 | External FET | 1000 | ±1.5 | Yes | TVSP8 | Constant Current, Constant Voltage | |||||
| NJU7630 | 157KB |
Yes | 2.2 to 8.0 | 0.8 | External FET | 1000 | ±1.0 | Yes | DMP8 TVSP8 |
|||||||
| NJU7631 | 156KB |
Yes | 2.2 to 8.0 | 0.8 | External FET | 1000 | ±1.0 | Yes | TVSP8 | Power Saving PWM/PFM control | ||||||
| NJU7632 | 144KB |
Yes | No | No | No | 2.2 to 8.0 | 0.8 | External FET | 1000 | ±1.0 | No | No | Yes | TVSP8 | Standby Function | |
| NJU7640 | 143KB |
Yes | No | No | No | 2.2 to 8.0 | 0.8 | External FET | 1000 | ±1.0 | Yes | No | No | TVSP8 | Pulse-by-pulse Current Limit | |
| NJU7650 | 141KB |
Yes | No | No | No | 2.2 to 8.0 | 0.8 | External FET | 1000 | ±1.0 | No | Yes | No | TVSP8 | Constant Current, Constant Voltage | |
| NJU7677 | 125KB |
No | Yes | No | No | 1.8 to 7.0 | 0.6 | External FET | 1000 | ±1.0 | Yes | TVSP8 | ||||
| NJU7678 | 145KB |
Yes | Yes | 2.5 to 7.0 | 6.5 | 1000 | ±1.0 | Yes | Yes | Yes | EQFN24 | Internal FET 60V,3A | ||||
| NJU7680 | 157KB |
Yes | Yes | Yes | 2.3 to 7.0 | 1.0 | External FET | 1000 | ±1.5 | Yes | PCSP24-ED SSOP16 |
|||||
| NJU7690 | 165KB |
Yes | 2.2 to 8.0 | 0.8 | External FET | 1000 | ±1.0 | Yes | TVSP10 | High Efficiency Synchronous Step-Down | ||||||
| NJU7691 | 132KB |
Yes | 2.2 to 7.0 | 1.3 | Internal FET | 1000 | ±1.0 | Yes | TVSP8 | Internal FET 300mA | ||||||
|
NJW4130 | 164KB |
Yes | 2.3 to 5.5 | 1.5 | Internal FET | 700 | ±1.0 | Yes | TVSP8 | Internal FET 450mA | |||||
|
NJW4131 | 233KB |
Yes | 4.0 to 35 | 2.3 | Internal FET | 1000 | ±1.0 | Yes | HSOP8 VSP8 |
Internal FET "A"ver.1.4A "B"ver.1.0A |
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| NJW4150 | 123KB |
Yes | 6.0 to 34 | 2.3 | Internal FET | 1000 | ±1.0 | Yes | TVSP8 | Internal FET 450mA | ||||||
|
NJW4152 | 280KB |
Yes | 4.6 to 40 | 3.5 | Internal FET | 1000 | ±1.0 | Yes | HSOP-8 VSP8 |
Internal FET "A"ver.1.4A "B"ver.0.8A |
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|
NJW4153 | 126KB |
Yes | 4.6 to 40 | 3.9 | Internal FET | 1000 | ±1.0 | Yes | SOT89(5Pin)-U2 ESON8 |
Internal FET 1A | |||||
|
NJW4160 | 251KB |
Yes | 3.0 to 35 | 1.1 | External FET | 1000 | ±1.0 | Yes | VSP8 DMP8 |
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