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
(822 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
(401 views)
UC2844N (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
(198 views)
UC2844A (ST Microelectronics)
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
UC284XA UC384XA
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
NOT FOR NEW DESIGN
1 FEATURES
Figure 1. Package
■ TRIMMED OSCILLATOR DISCHARGE
CURR
(180 views)
FT8430 (FMD)
cost-effective offline power switches
(172 views)
UC2844AQ (Texas Instruments)
CURRENT-MODE PWM CONTROLLER
UC2842AQ, UC2843AQ, UC2844AQ, UC2845AQ CURRENT-MODE PWM CONTROLLER
D Extended Temperature Performance of
–40°C to 125°C
D Optimized for Off-line and
(164 views)
UTC3842 (YOUWANG ELECTRONICS)
Current Mode PWM Controller
UTC3842
LINEAR INTEGRATED CIRCUIT
CURRENT MODE PWM CONTROL CIRCUITS
DESCRIPTION
The UTC3842 provides the necessary features to implement off-line o
(134 views)
UC3845B (ST Microelectronics)
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
UC2842B/3B/4B/5B
®
UC3842B/3B/4B/5B
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
. TRIMMED OSCILLATOR FOR PRECISE FREQUENCY CONTROL
. OSCILLATOR F
(132 views)
CR6841 (Chip Rail)
Highly integrated current mode PWM controller
CR6841
PWM
EMI
VDD
AC/DC
ATX
CR6841 PWM ,
。
,CR6841 。,CR6841
,。,
PW
(126 views)
17HS8401 (MotionKing)
2 Phase Hybrid Stepper Motor
MotionKing (China) Motor Industry Co., Ltd.
HB Stepper Motor Catalog
2 Phase Hybrid Stepper Motor
17HS series-Size 42mm(1.8 degree)
Wiring Diagram:
(121 views)
EUP3484 (Eutech Microelectronics)
340KHz Synchronous Step-Down Converter
EUP3484
3A, 30V, 340KHz Synchronous Step-Down Converter
DESCRIPTION
The EUP3484 is a synchronous current mode buck regulator capable of driving 3A con
(115 views)
AT1846S (AUCTUS)
SINGLE CHIP TRANSCEIVER
AT1846S/AT1846SD
SINGLE CHIP TRANSCEIVER FOR WALKIE TALKIE
1. General Description
The AT1846S is a highly integrated single-chip transceiver for Wal
(112 views)
UC2844 (ON Semiconductor)
High Performance Current-Mode Controller
UC3844, UC3845, UC2844, UC2845
High Performance Current Mode Controllers
The UC3844, UC3845 series are high performance fixed frequency current mode
(107 views)
KA3845 (ETC)
CurrentMode PWM Controller
KA3842/43/44/45
Inv № 59
Current Mode PWM Controller
July 1995 - revised July 2002
DESCRIPTION
KA3842/43/44/45 are fixed frequency current mode PWM
(103 views)
UC3842 (ST Microelectronics)
CURRENTMODE PWM CONTROLLER
®
UC2842/3/4/5 UC3842/3/4/5
CURRENT MODE PWM CONTROLLER
. . . . . . . . . . .
OPTIMIZED FOR OFF-LINE AND DC TO DC CONVERTERS LOW START-UP CURRENT (
(102 views)
PIC16F884 (Microchip Technology)
8-Bit CMOS Microcontrollers
PIC16F882/883/884/886/887
28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers
High-Performance RISC CPU
• Only 35 Instructions to Learn: - All sing
(102 views)
EUP3484A (Eutech Microelectronics)
340KHz Synchronous Step-Down Converter
EUP3484A
3A, 30V, 340KHz Synchronous Step-Down Converter
DESCRIPTION
The EUP3484A is a synchronous current mode buck regulator capable of driving 3A
(101 views)
AD82584D (ESMT)
2 x 25W Stereo / 1 x 50W Mono Digital Audio Amplifier
ESMT
AD82584D
2x25W Stereo / 1x 50W Mono Digital Audio Amplifier With 16 bands EQ Functions, DRC
Features
z 16/18/20/24-bits input with I2S, Left-a
(100 views)
CR6848 (Chip-Rail)
Low Cost Green-Mode PWM Controller
CR6848
Novel Low Cost Green-Power PWM Controller
Features
z Low Cost, PWM&PFM&CRM z Low Start-up Current (about 10µA) z Low Operating Current (about
(98 views)
BCM84891L (Broadcom)
10GBASE-T/5GBASE-T/2.5GBASE-T/1000BASE-T/100BASE-TX Transceiver
Advance Data Sheet
BCM84891L
10GBASE-T/5GBASE-T/2.5GBASE-T/1000BASE-T/100BASE-TX Transceiver
General Description
The Broadcom® BCM84891L is a single
(97 views)