参数资料
型号: ZL6105ALAFTK
厂商: Intersil
文件页数: 5/35页
文件大小: 0K
描述: IC REG CTRLR BUCK PWM VM 36-QFN
标准包装: 1,000
PWM 型: 电压模式
输出数: 1
频率 - 最大: 1.4MHz
占空比: 95%
电源电压: 3 V ~ 14 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: 36-VFQFN 裸露焊盘
包装: 带卷 (TR)
ZL6105
Pin Configuration
ZL6105
(36 LD QFN)
TOP VIEW
DGND 1
SYNC 2
SA0 3
SA1 4
27 VDD
26 BST
25 GH
24 SW
ILIM 5
CFG0 6
SCL 7
SDA 8
SALRT 9
EXPOSED PADDLE*
23 PGND
22 GL
21 VR
20 ISENA
19 ISENB
*CONNECT TO SGND
Pin Descriptions
PIN
1
2
LABEL
DGND
SYNC
TYPE (Note 1)
PWR
I/O,M (Note 2)
DESCRIPTION
Digital ground. Common return for digital signals. Connect to low impedance ground plane.
Clock synchronization input. Used to set switching frequency of internal clock or for synchronization to
external frequency reference.
3
4
5
6
7
8
9
10
11
12
13
14
15
SA0
SA1
ILIM
CFG0
SCL
SDA
SALRT
FC0
FC1
V0
V1
UVLO
SS
I, M
I, M
I, M
I/O
I/O
O
I
I
I, M
I, M
Serial address select pins. Used to assign unique SMBus address to each IC or to enable certain
management features.
Current limit select. Sets the overcurrent threshold voltage for ISENA and ISENB.
Configuration pin. Used to setup current sharing and non-linear response.
Serial clock. Connect to external host and/or to other ZL devices.
Serial data. Connect to external host and/or to other ZL devices.
Serial alert. Connect to external host if desired.
Loop compensation configuration pins.
Output voltage selection pins. Used to set V OUT set-point and V OUT max.
Undervoltage lockout selection. Sets the minimum value for V DD voltage to enable V OUT .
Soft start pin. Sets the output voltage ramp time during turn-on and turn-off. Sets the delay from when EN
is asserted until the output voltage starts to ramp.
16
17
18
19
VTRK
VSEN+
VSEN-
ISENB
I
I
I
I
5
Tracking sense input. Used to track an external voltage source.
Output voltage feedback. Connect to output regulation point.
Output voltage feedback. Connect to load return or ground regulation point.
Differential voltage input for current limit.
FN6906.5
December 19, 2013
相关PDF资料
PDF描述
RBM18DREI CONN EDGECARD 36POS .156 EYELET
B43086F2476M 47UF 250V 16X20 SINGLE END
ISL6307CRZ-T IC REG CTRLR BUCK PWM VM 48-QFN
ISL6401CB-T IC REG CTRLR PWM CM 14-SOIC
GCM18DREF CONN EDGECARD 36POS .156 EYELET
相关代理商/技术参数
参数描述
ZL6105ALAFTKR5546 功能描述:DC/DC 开关控制器 RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
ZL6105ALAFTKR5549 制造商:Intersil Corporation 功能描述:ADAPTIVE DIGITAL DC-DC CONTROLLER W/ DRIVERS & I-SHARING FE0 - Tape and Reel
ZL6105ALAFTKR5553 制造商:Intersil Corporation 功能描述:ADAPTIVE DIGITAL DC-DC CONTROLLER W/ DRIVERS & I-SHARING MOD - Tape and Reel
ZL6105ALAFTKR5554 制造商:Intersil Corporation 功能描述:ADAPTIVE DIGITAL DC-DC CONTROLLER W/ DRIVERS & I-SHARING MOD - Tape and Reel
ZL6105ALAFTR5546 功能描述:IC REG CTRLR BUCK PWM VM 36-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- PWM 型:电流模式 输出数:1 频率 - 最大:275kHz 占空比:50% 电源电压:18 V ~ 110 V 降压:无 升压:无 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:是 工作温度:-40°C ~ 85°C 封装/外壳:8-SOIC(0.154",3.90mm 宽) 包装:带卷 (TR)