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Key Features
- PWM peak current mode controller
- Input operating voltage up to 75 V
- Internal high-voltage start up regulator with 20 mA current capability
- Current sense with programmable blanking time up to 200 ns
- Programmable fixed frequency up to 1 MHz
- Soft-start up with settable time
- Soft turn off (optionally disabled)
- Dual low-side complementary gate drivers
- Programmable dead time from 10 to 200 ns between GATE1 and GATE2
- Gate drivers have 1 A peak capability
- GATE2 optionally turned off for reduced consumption
- 80% maximum duty cycle with internal slope compensation
- Internal pull-up resistor on CTL pin enables the optocoupler connection
- Operating current consumption & 1.5 mA
- Embedded protections:
- Severe overcurrent protection with latch after 4 events
- Delayed overload protection with automatic restart
- Feedback disconnection (OV) protection on VC
- Thermal shutdown
- High efficiency topologies:
- Flyback, forward
- Flyback with synchronous rectification
- Flyback with active clamp
- Forward with active clamp
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Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 14 Feb 2020 |
14 Feb 2020
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Application Notes (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 13 Sep 2018 |
13 Sep 2018
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| 11 Jan 2016 |
11 Jan 2016
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Application Notes for related Tools & Software (4)
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| 20 May 2019 |
20 May 2019
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| 28 May 2019 |
28 May 2019
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| 03 May 2019 |
03 May 2019
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Brochures (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 29 Jul 2020 |
29 Jul 2020
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CAD/EDA Symbols, Footprints and Models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| PM8804TR |
Active
|
VFQFPN 16 3x3x1.0 | Industrial | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| PM8804TR | 7 distributors | Sample & Buy Buy now |
Active
|
EAR99 | NEC | Tape And Reel | VFQFPN 16 3x3x1.0 | - | - | PHILIPPINES | 0.6017 / 1k | |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors
