UC1851J datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Power/power management> The power supply circuit> UC1851J

UC1851J: DescriptionProgrammable, Off-Line, PWM Controller 18-CDIP -55 to 125; CategoryPower/power management The power supply circuit; File Size574KB，7 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

Stay tuned Parametric Compare

UC1851J Overview

Programmable, Off-Line, PWM Controller 18-CDIP -55 to 125

UC1851J Parametric

Parameter Name	Attribute value
Brand Name	Texas Instruments
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Texas Instruments
Parts packaging code	DIP
package instruction	DIP, DIP18,.3
Contacts	18
Reach Compliance Code	not_compliant
ECCN code	EAR99
Factory Lead Time	1 week
Other features	CURRENT MODE OPERATION IS ALSO POSSIBLE
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER
control mode	CURRENT/VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	30 V
Minimum input voltage	8 V
Nominal input voltage	20 V
JESD-30 code	R-GDIP-T18
Number of functions	1
Number of terminals	18
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Maximum output current	0.2 A
Package body material	CERAMIC, GLASS-SEALED
encapsulated code	DIP
Encapsulate equivalent code	DIP18,.3
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	5.08 mm
surface mount	NO
Switch configuration	PUSH-PULL
Maximum switching frequency	500 kHz
technology	BICMOS
Temperature level	MILITARY
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7.62 mm

UC1851J Related Products

	UC1851J	5962-9558601MVA	UC1851J883B
Description	Programmable, Off-Line, PWM Controller 18-CDIP -55 to 125	Programmable, Off-Line, PWM Controller 18-CDIP -55 to 125	Programmable, Off-Line, PWM Controller 18-CDIP -55 to 125
Brand Name	Texas Instruments	Texas Instruments	Texas Instruments
Is it lead-free?	Contains lead	Contains lead	Contains lead
Maker	Texas Instruments	Texas Instruments	Texas Instruments
Parts packaging code	DIP	DIP	DIP
package instruction	DIP, DIP18,.3	CERAMIC, DIP-18	DIP,
Contacts	18	18	18
Reach Compliance Code	not_compliant	unknown	unknown
ECCN code	EAR99	EAR99	EAR99
Other features	CURRENT MODE OPERATION IS ALSO POSSIBLE	CURRENT MODE OPERATION IS ALSO POSSIBLE	CURRENT MODE OPERATION IS ALSO POSSIBLE
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER
control mode	CURRENT/VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
Maximum input voltage	30 V	30 V	30 V
Minimum input voltage	8 V	8 V	8 V
Nominal input voltage	20 V	20 V	20 V
JESD-30 code	R-GDIP-T18	R-GDIP-T18	R-GDIP-T18
Number of functions	1	1	1
Number of terminals	18	18	18
Maximum operating temperature	125 °C	125 °C	125 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C
Maximum output current	0.2 A	0.4 A	0.4 A
Package body material	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED
encapsulated code	DIP	DIP	DIP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	IN-LINE	IN-LINE
Certification status	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	5.08 mm	5.08 mm	5.08 mm
surface mount	NO	NO	NO
Switch configuration	PUSH-PULL	SINGLE	SINGLE
Maximum switching frequency	500 kHz	500 kHz	500 kHz
technology	BICMOS	BICMOS	BICMOS
Temperature level	MILITARY	MILITARY	MILITARY
Terminal form	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE
Terminal pitch	2.54 mm	2.54 mm	2.54 mm
Terminal location	DUAL	DUAL	DUAL
width	7.62 mm	7.62 mm	7.62 mm
Filter level	-	MIL-STD-883	MIL-STD-883 Class B

Recommended Resources

Multiple groups of high-power colored light chain circuits that flash in turn (Part 2)

Function generator circuit with exponential digital control

μPD6102G (TVs, VCRs, audio equipment and toys) infrared remote control transmitter circuit

High fidelity compander

500W transistor inverter power supply

Simple sinusoidal signal generator circuit with small distortion

These are interview questions for a mobile software company. Can you help me do them?: 7. How many of the below are FALSE about constants? I.They may occur on the left of :=( := 赋值 ) II.They may occur on the left of =( = 比较 ) III. They may occur on the right of := IV.They may occur on t...; jp19848 Embedded System

The use and differences between CODE and DATA: I would like to ask what is the difference between the following two program segments, the functions should be the same, but I don’t know if there is any difference? Also, under what circumstances is ...; cyllouis Embedded System

Analysis of the winning work of Huang Zhiwei of the 2011 D topic LC resonant amplifier from the University of South China: [i=s] This post was last edited by paulhyde on 2014-9-15 03:00 [/i] [color=#000000][b][font=宋体][size=14pt]Huang Zhiwei from the University of South China [/size][/font] Analysis of the winning works o...; 黄智伟 Electronics Design Contest

[Help] Easy ARM2200 uses D12 module and the command cannot be sent: When I use Easy ARM2200 and D12 to connect for USB testing, why when I use the outportd function to send data to D12, the correct value appears on the eight-bit data line of D12, but when I use the ou...; wangku001wei ARM Technology

What is this error?: Sat Oct 30, 2021 10:39:43: Failed to write chunk with size 128 at address 0x8000: SWIM PROG error [42006]: Error getting prog statusWhat is this error? IAR STM8, burning an empty program also reports ...; zhang520 stm32/stm8

Question about timer: I use the timer to start the AD conversion. I would like to ask if the timer continues to count after the AD interrupt service subroutine is started, or does it start counting after the interrupt serv...; neckfully Analogue and Mixed Signal

Shortcut: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

Popular Components