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| TYPE | DESCRIPTION |
| Mfr | Texas Instruments |
| Series | - |
| Package | Tape & Reel (TR) |
| Part Status | Active |
| Topology | Step-Down (Buck) (2), Linear (LDO) (2) |
| Number of Outputs | 4 |
| Frequency - Switching | 200kHz ~ 1MHz |
| Voltage/Current - Output 1 | Controller |
| Voltage/Current - Output 2 | Controller |
| Voltage/Current - Output 3 | 3.3V, 10mA |
| w/LED Driver | No |
| w/Supervisor | No |
| w/Sequencer | No |
| Voltage - Supply | 4.5V ~ 32V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 32-WFQFN Exposed Pad |
| Supplier Device Package | 32-WQFN (5x5) |
| Base Product Number | TPS51222 |
1
17.58
17.58
10
15.882
158.82
25
15.1428
378.57
100
13.1555
1315.55
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