(4/5) based on 5 customer reviews
Description
IC REG CTRLR BUCK PWM 16-HTSSOP Series: - Applications: Number of Outputs: 1 Frequency - Max: 1.1MHz Voltage - Input: Duty Cycle: 0.95 Voltage - Output: Voltage - Supply: 2.25 V ~ 5.5 V Buck: Yes Boost: No Mounting Type: Flyback: No Inverting: No Doubler: No Divider: No Cuk: No Isolated: No Operating Temperature: -40～C ~ 85～C Package / Case: 16-TSSOP (0.173, 4.40mm Width) Exposed Pad Supplier Device Package: 16-HTSSOP
| Part Number | TPS40021PWPRG4 |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Brand | Microchip |
| Description | IC REG CTRLR BUCK 16HTSSOP |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 2.25 V ~ 5.5 V |
| Frequency - Switching | 100kHz ~ 1MHz |
| Duty Cycle (Max) | 95% |
| Synchronous Rectifier | Yes |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package | 16-HTSSOP |
| Image |  |
TPS40021PWPRG4
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1.35
HK HEQING ELECTRONICS LIMITED
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Gallop Great Holdings (Hong Kong) Limited
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2.775
Cinty Int'l (HK) Industry Co., Limited
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3.4875
MASSTOCK ELECTRONICS LIMITED
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MICRONCHIP
20806
4.2
Hong Kong Capital Industrial Co.,Ltd
