Description
L5991 . L5991A. PRIMARY CONTROLLER WITH STANDBY. CURRENT-MODE CONTROL PWM. SWITCHING FREQUENCY UP TO 1MHz. LOW START-UP FOR LCD MONITOR OR TV, USING THE L5991 . This document describes a reference design for a 60W Switch Mode Power Supply dedicated to LCD. TV sets General Description. The MAX6816/MAX6817/MAX6818 are single, dual, and octal switch debouncers that provide clean interfacing of mechanical switches to
Part Number | L5991D |
Main Category | Integrated Circuits (ICs) |
Sub Category | PMIC - AC DC Converters, Offline Switchers |
Brand | STMicroelectronics |
Description | IC REG CTRLR BST FLYBK ISO SO16 |
Series | - |
Packaging | Tube |
Output Isolation | Isolated |
Internal Switch(s) | No |
Voltage - Breakdown | - |
Topology | Boost, Flyback |
Voltage - Start Up | 15V |
Voltage - Supply (Vcc/Vdd) | 10 V ~ 20 V |
Duty Cycle | 93% |
Frequency - Switching | Up to 1MHz |
Power (Watts) | - |
Fault Protection | Current Limiting, Over Voltage |
Control Features | Frequency Control, Soft Start, Sync |
Operating Temperature | -40°C ~ 150°C (TJ) |
Package / Case | 16-SOIC (0.154", 3.90mm Width) |
Supplier Device Package | 16-SO |
Mounting Type | Surface Mount |
Image |
L5991D
STMicroel
2000
0.9
HK HEQING ELECTRONICS LIMITED
L5991D
STMICROELECT
12800
1.675
Sunton Electronics Co., Limited
L5991D
ST/MICRON
50000
2.45
Yingxinyuan INT'L (Group) Limited
L5991D
ST
37021
3.225
Innovation Best Electronics Technology Limited
L5991D
STMicroelectronics
11100
4
CIS Ltd (CHECK IC SOLUTION LIMITED)