Microchip MIC3808YM DC-DC, PWM Controller 2-Channel 1 MHz 8-Pin, SOIC
- RS Stock No.:
- 177-0385
- Mfr. Part No.:
- MIC3808YM
- Manufacturer:
- Microchip
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Added
Price Each (In a Tube of 95)
SGD2.607
(exc. GST)
SGD2.842
(inc. GST)
| Units | Per unit | Per Tube* |
| 95 - 190 | SGD2.607 | SGD247.665 |
| 285 - 380 | SGD2.509 | SGD238.355 |
| 475 + | SGD2.352 | SGD223.44 |
| *price indicative | ||
- RS Stock No.:
- 177-0385
- Mfr. Part No.:
- MIC3808YM
- Manufacturer:
- Microchip
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- TH
Product Details
The MIC3808 and MIC3809 are a family of complementary output push-pull PWM control ICs that feature high speed and low power consumption. The MIC3808/9 are ideal for telecom level (36V to 75V) isolated step down DC/DC conversion applications where high output current, small size, and high efficiency are required.
Dual output drive stages in push-pull configuration
Leading edge current-sense blanking
130μA typical start-up current
1mA typical run current
Operation to 1MHz
Internal soft start
Dual output drive stages in push-pull configuration
Leading edge current-sense blanking
130μA typical start-up current
1mA typical run current
Operation to 1MHz
Internal soft start
On-chip error amplifier with 4MHz gain bandwidth product
On-chip VDD clamping
Output drive stages capable of 500mA peak source current, 1A peak sink current
Leading edge current-sense blanking
130μA typical start-up current
1mA typical run current
Operation to 1MHz
Internal soft start
Dual output drive stages in push-pull configuration
Leading edge current-sense blanking
130μA typical start-up current
1mA typical run current
Operation to 1MHz
Internal soft start
On-chip error amplifier with 4MHz gain bandwidth product
On-chip VDD clamping
Output drive stages capable of 500mA peak source current, 1A peak sink current
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
|---|---|
| Controller Type | PWM Controller |
| Number of Outputs | 2 |
| Maximum Switching Frequency | 1 MHz |
| Current Conversion Type | DC-DC |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Pin Count | 8 |
| Dimensions | 5 x 3.99 x 1.63mm |
| Maximum Input Voltage | 15 V |
| Maximum Operating Temperature | +85 °C |
| Maximum Output Current | 10mA |
| Minimum Input Voltage | 4.1 V |
| Minimum Operating Temperature | -40 °C |
| Minimum Output Current | 5mA |