参数资料
型号: SIP2800DY-T1-E3
厂商: Vishay Siliconix
文件页数: 4/10页
文件大小: 0K
描述: IC REG CTRLR BST FLYBK ISO 8SOIC
标准包装: 2,500
PWM 型: 电流模式
输出数: 1
频率 - 最大: 52kHz
占空比: 100%
电源电压: 6.9 V ~ 12 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 85°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
包装: 带卷 (TR)
Product is End of Life 3/2014
SiP2800, SiP2801, SiP2802, SiP2803, SiP2804, SiP2805
Vishay Siliconix
SPECIFICATIONS
Test Conditions Unless Specified
V CC = 10 V, R T = 100 k Ω ., C T = 330 pF
Limits
Parameter
Symbol
C REF = 0.1 μF, -40 °C < T A < 85 °C
Min. a
Typ. b
Max. a
Unit
Undervoltage Lockout
SiP2800
SiP2801
6.6
8.6
7.2
9.4
7.8
10.2
Start Threshold d
V START
SiP2802 /
SiP2804
SiP2803 /
SiP2805
SiP2800
SiP2801
11.5
3.7
6.3
6.8
12.5
4.1
6.9
7.4
13.5
4.5
7.5
8
Stop Threshold d
V STOP
SiP2802 /
SiP2804
7.6
8.3
9
V
SiP2803 /
SiP2805
SiP2800
SiP2801
3.2
0.05
1.5
3.6
0.30
2
4
0.48
2.4
Start to Stop Hysteresis
V HYS
SiP2802 /
SiP2804
SiP2803 /
SiP2805
3
0.2
4.2
0.5
5.1
0.8
Soft-Start
COMP Rise Time
τ SS
FB = 1.8 V, Rise from 0.5 V to V REF - 1 V
4
10
ms
Overall
Start-up Current
Operating Supply Current
I START
I CC
V CC < Start Threshold
FB = 0 V, CS = 0 V
0.1
0.5
0.2
1
mA
Start Threshold Voltage
V CC Internal Zener Voltage d
V CC Internal Zener Voltage Minus
d
V Z
V Z - V START
I CC = 10 mA
SiP2802 /
SiP2804
12
0.5
13.5
1
15
V
Notes:
a. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum (-40 °C to 85 °C).
b. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing and are measured at V CC = 12 V unless otherwise
noted.
c. Gain is defined by A = DVCOMP/DVCS, 0 V ≤ VCS ≤ 0.8 V.
d. Start, Stop, and Zener voltages track each other.
www.vishay.com
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For technical questions, contact: powerictechsupport@vishay.com
Document Number: 72660
S11-0598-Rev. E, 25-Apr-11
This document is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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