Description
IC REG CTRLR BUCK PWM VM 16-QFN Series: - Applications: Number of Outputs: 1 Frequency - Max: 340kHz Voltage - Input: Duty Cycle: 1 Voltage - Output: Voltage - Supply: 3.3 V ~ 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-VQFN Exposed Pad Supplier Device Package: 16-QFN-EP (5x5)
Part Number | ISL6439IR |
Main Category | Integrated Circuits (ICs) |
Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
Brand | Intersil |
Description | IC REG CTRLR BUCK 16QFN |
Series | - |
Packaging | Tube |
Output Type | Transistor Driver |
Function | Step-Down |
Output Configuration | Positive |
Topology | Buck |
Number of Outputs | 1 |
Output Phases | 1 |
Voltage - Supply (Vcc/Vdd) | 2.97 V ~ 3.63 V |
Frequency - Switching | 300kHz |
Duty Cycle (Max) | 100% |
Synchronous Rectifier | Yes |
Clock Sync | No |
Serial Interfaces | - |
Control Features | Enable, Phase Control |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 16-VQFN Exposed Pad |
Supplier Device Package | 16-QFN-EP (5x5) |
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ISL6439IR
INTELSIL
500
1.74
HK HEQING ELECTRONICS LIMITED
ISL6439IR
ITL
16000
2.795
Finestock Electronics HK Limited
ISL6439IR
INTERIL
3000
3.85
HONG KONG YUE JIN PENG ELECTRONICS CO.
ISL6439IR
INERSIL
11100
4.905
N&S Electronic Co., Limited
ISL6439IR
INTERSIL/HAR
15000
5.96
HongKong JDG Electronic Co., Limited