BM1Q011FJ Datasheet PDF - ROHM Semiconductor
| Part Number | BM1Q011FJ | |
| Description | Quasi-Resonant Control type DC/DC Converter IC | |
| Manufacturers | ROHM Semiconductor | |
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There is a preview and BM1Q011FJ download ( pdf file ) link at the bottom of this page. Total 29 Pages | ||
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Datasheet
AC/DC Drivers
Quasi-Resonant Control type
DC/DC Converter IC
BM1Q011FJ
●General Description
The quasi-resonant controller typed AC/DC converter IC
BM1Q011FJ provides an optimum system for all products
that include an electrical outlet. Quasi-resonant operation
enables soft switching and helps to keep EMI low.
With MOSFET for switching and current detection
resistors as external devices, a higher degree of design
freedom is achieved.
This IC built in HV starter circuit, it contributes to low
consumption power and high speed start.
Because the burst mode is built-in and IC consumption
current is low, stand-by power becomes very low.
Because BM1Q011FJ series built-in soft-start, burst mode,
over current limiter which is cycle-by-cycle, over load
protection, over voltage protection, CS Open Protection
and so on, BM1Q011FJ are highly safety.
●Key Specifications
Operating Power Supply Voltage Range:
: VCC：8.9V to 26.0V
VH：
to 600V
Operating Current:
Normal：0.60mA (Typ.)
Burst ： 0.35mA(Typ.)
Max frequency:
120kHz(Typ.)
Operate temperature range:
-40 to +85
●Features
Quasi-resonant method
Built-in 650V tolerate start circuit
Low power at the light load (burst operation)
Maximum frequency control (120kHz)
Frequency reduction function
AC voltage correction function
VCC pin : under voltage protection
VCC pin : over voltage protection
Over-current protection (cycle-by-cycle)
Output driver 12V clamp circuits
Soft start function
ZT trigger mask function
Over Load protection [Auto-restart]
CS pin open protection [Auto-restart]
●Package
SOP-J7S
6.00mm × 4.90mm × 1.65mm
(Typ.) (Typ.)
(Typ.)
●Typical Application Circuit
●Applications
Air conditioner, AC adapters, TV such as the products
which need the outlet.
Figure 1. Application Circuit
○Product structure：Silicon monolithic integrated circuit
.www.rohm.com
© 2016 ROHM Co., Ltd. All rights reserved.
TSZ22111・14・001
○This product is not designed protection against radioactive rays
1/26
TSZ02201-0F1F0A200180-1-2
21.Jan.2016 Rev.001
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BM1Q011FJ
●Block Diagram
Datasheet
Figure 4. Block Diagram
www.rohm.com
© 2016 ROHM Co., Ltd. All rights reserved.
TSZ22111・15・001
5/26
TSZ02201-0F1F0A200180-1-2
21.Jan.2016 Rev.001
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for BM1Q011FJ electronic component. |
| Information | Total 29 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ BM1Q011FJ.PDF Datasheet ] | |
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| Part Number | Description | MFRS |
| BM1Q011FJ | The function is Quasi-Resonant Control type DC/DC Converter IC. ROHM Semiconductor | |
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