bq25A (Texas Instruments)
1-4 Cell Li+ Battery SMBus Charge Controller
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BQ24725A
SLUSAL0C – SEPTEMBER 2011 – REVISED JANUARY 2020
BQ247
(4616 views)
DK124 (DongKe Semicondutor)
OFF-LINE SWITCH MODE POWER CONTROLLER
ANHUI DONGKE SEMICONDUCTOR CO., LTD OFF-LINE SWITCH MODE POWER CONTROLLER -DK124
SPECIFICATION
1. DESCRIPTION
The DK124 is a secondary side fly-back t
(4241 views)
RM9003B (REACTOR)
Single channel constant current LED controller
LED constant current control chip RM9003B
General Description :
RM9003B is a one_stage LED constant current driving control chip which Compatible wit
(3711 views)
KA7500B (Fairchild)
SMPS Controller
www.fairchildsemi.com
KA7500B
SMPS Controller
Features
• Internal Regulator Provides a Stable 5V Reference Supply Trimmed to 5% • Uncommitted Output
(3562 views)
JW1758B (SPMICRO)
Offline Step-down LED Controller
JW1758A/B/C
Offline Step-down LED Controller
With PFC and No Auxiliary Winding
Parameters Subject to Change Without Notice
DESCRIPTION
FEATURES
(3505 views)
DK125 (DongKe Semicondutor)
Offline switching power supply controller
ANHUI DONGKE SEMICONDUCTOR CO., LTD OFF-LINE SWITCH MODE POWER CONTROLLER -DK125
SPECIFICATION
1. DESCRIPTION
The DK125 is a secondary side fly-back t
(1122 views)
DK1203 (DongKe Semicondutor)
AC-DC Switch Mode Power controller
-DK1203 OFF LINE SWITCH MODE POWER SUPPLY IC
SPECIFICATION
1. DESCRIPTION
The DK1203 is a secondary side flyback type AC-DC Switch Mode Power Contro
(1121 views)
UC2844D (Texas Instruments)
Current-Mode PWM Controller
UC1842, UC2842, UC3842, UC1843, UC2843, UC3843 UC1844, UC2844, UC3844, UC1845, UC2845, UC3845
SLUS223G – APRIL 1997 – REVISED JULY 2022
UCx84x Current
(1119 views)
bq24780S (Texas Instruments)
1- to 4-Cell Hybrid Power Boost Mode Battery Charge Controller
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bq24780S
SLUSC27C – APRIL 2015 – REVISED MARCH 2017
bq24780S 1-
(1116 views)
TL494 (Texas Instruments)
Pulse-Width-Modulation Controller
TL494
SLVS074I – JANUARY 1983 – REVISED JULY 2022
TL494 Pulse-Width-Modulation Control Circuits
1 Features
• Complete PWM Power-Control Circuitry • U
(1115 views)
DK112 (DK)
High-performance switching power supply controller
SHENZHEN DONGKE SEMICONDUCTOR CO., LTD
-DK112 HIGH PERFORMANCE SWITCH MODE POWER CONTROLLER
SPECIFICATION
1. DESCRIPTION
The DK112 is specially design
(1114 views)
UC2844 (Texas Instruments)
Current-Mode PWM Controllers
UC1842, UC2842, UC3842, UC1843, UC2843, UC3843 UC1844, UC2844, UC3844, UC1845, UC2845, UC3845
SLUS223H – APRIL 1997 – REVISED OCTOBER 2024
UCx84x Curr
(1113 views)
ME8115 (Microne)
High-Performance Current Mode PWM Switching Power Controller
ME8115
PWM , AC/DC
PWM,AC/DC , 85-265V 12W(ME8115B18W), 18W。 ,。 , AC/DC,IC , (IcIb), ,,IC, ,VCC10V, , ,IC ,,、、 ,。IC ,。 Rs。
●
(767 views)
LC1206A (Lii Semiconductor)
AC/DC switching power supply controller
LC1206A Rev.A
AC/DC
v v v 800V v v 0.10W v 、 v , v OTP v 2013-V5 v 6W, 8W v ,,
² ² ²
LC1206A 、 PWM , 。 , 、, ,, 。 ,。 800V, 90
(712 views)
LD5537 (Leadtrend Technology)
Green-Mode PWM Controller
LD5537
09/07/2015
Green-Mode PWM Controller with Variable Frequency and Brown IN/OUT Protections
REV. 01
General Description
The LD5537 is built with
(708 views)
RT8249C (Richtek)
Dual-Channel Synchronous DC/DC Step-Down Controller
®
RT8249A/B/C
Dual-Channel Synchronous DC/DC Step-Down Controller with 5V/3.3V LDOs
General Description
The RT8249A/B/C is a dual-channel step-down,
(604 views)
DK3113 (ETC)
Power Supply Controller
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DK 3113 low power offline switching
(417 views)
LAF0001 (Fairchild Semiconductor)
Green Current Mode PWM Controller
FAN7601
Green Current Mode PWM Controller
www.fairchildsemi.com
Features
• Green Current Mode PWM Control • Low Operating Current: Max 4mA • Burst M
(417 views)
OB2283 (On-Bright Electronics)
High Performance Current Mode PWM Controller
OB2283
High Performance Current Mode PWM Controller
GENERAL DESCRIPTION
OB2283 is a highly integrated current mode PWM control IC optimized for high
(398 views)
BQ24800 (Texas Instruments)
SMBus 1- to 4-Cell Buck Battery Charge Controller
BQ24800
SLUSDO8A – MARCH 2020 – REVISED JANUARY 2025
BQ24800 SMBus 1- to 4-Cell Buck Battery Charge Controller With Peak Power, Hybrid Power Boost and
(398 views)