收藏本站
ADP3121
ELECTRICAL CHARACTERISTIC                S (V CC = 12 V, BST = 4.0 V to 26 V, T A = 0 ° C to 85 ° C, unless otherwise noted) (Note 1)
Characteristic
Test Conditions
Symbol
Min
Typ
Max
Unit
SUPPLY
Supply Voltage Range
V CC
4.15
13.2
V
Supply Current
BST = 12 V, IN = 0 V
I SYS
2.0
5.0
mA
OD INPUTS
Input Voltage High
Input Voltage Low
2.0
0.8
V
V
Input Current
Hysteresis
? 1.0
90
250
+1.0
m A
mV
PWM INPUTS
Input Voltage High
Input Voltage Low
2.0
0.8
V
V
Input Current
Hysteresis
? 1.0
90
250
+1.0
m A
mV
HIGH ? SIDE DRIVER
Output Resistance, Sourcing Current
Output Resistance, Sinking Current
Output Resistance, Unbiased
BST ? SW = 12 V; T A = 25 ° C
BST ? SW = 12 V; T A = 0 ° C to 85 ° C
BST – SW = 12 V; T A = 25 ° C
BST ? SW = 12 V; T A = 0 ° C to 85 ° C
BST – SW = 0 V
1.7
1.7
10
2.3
2.8
2.3
2.8
W
W
k W
Transition Times
BST – SW = 12 V, C LOAD = 3 nF,
see Figure 4
BST – SW = 12 V, C LOAD = 3 nF,
see Figure 4
t rDRVH
t fDRVH
20
20
32
30
ns
Propagation Delay Times
BST – SW = 12 V, C LOAD = 3 nF
25 ° C ≤ T A ≤ 85 ° C, see Figure 4
BST – SW = 12 V, C LOAD = 3 nF,
see Figure 4
See Figure 3
See Figure 3
t pdhDRVH
t pdlDRVH
t pdlOD
t pdhOD
20
30
32
30
20
50
47
45
40
ns
ns
SW Pull ? Down Resistance
SW to PGND
10
k W
LOW ? SIDE DRIVER
Output Resistance, Sourcing Current
Output Resistance, Sinking Current
Output Resistance, Unbiased
T A = 25 ° C
T A = 0 ° C to 85 ° C
T A = 25 ° C
T A = 0 ° C to 85 ° C
V CC = PGND
1.8
1.0
10
2.4
2.8
1.6
1.8
W
W
k W
Transition Times
C LOAD = 3 nF, see Figure 4
C LOAD = 3 nF, see Figure 4
t rDRVL
t fDRVL
20
10
30
20
ns
Propagation Delay Times
Timeout Delay
Overvoltage Protection Threshold
C LOAD = 3 nF, see Figure 4
C LOAD = 3 nF, see Figure 4
See Figure 3
See Figure 3
SW = 5.0 V
SW = PGND
IN = OD = 0 V, S W = V CC
t pdhDRVL
t pdlDRVL
t pdlOD
t pdhOD
V SW(OVD)
100
90
70
1.5
15
17
37
180
170
110
35
32
52
3.5
ns
ns
V
UNDERVOLTAGE LOCKOUT
UVLO Voltage
Hysteresis
V CC rising
1.5
250
3.0
V
mV
1. ALL limits at temperature extremes are guaranteed via correlation using standard statistical quality control (SQC) methods
http://onsemi.com
4
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
ADP3415LRMZ-REEL IC MOSFET DVR DUAL BOOTST 10MSOP
ADP3419JRM-REEL IC MOSFET DVR DUAL BOOTST 10MSOP
ADP3611JRMZ-REEL IC MOSFET DRIVER DUAL 10-MSOP
ADP5501ACPZ-RL IC LED DRVR WHITE BCKLGT 24LFCSP
ADP8863ACPZ-R7 IC LED DRVR WHIT BCKLGT 20-WLCSP
ADUM1100UR IC DIGITAL ISOL/COUPLER 8SOIC
ADUM1201CR IC ISOLATOR DIGITAL DUAL 8SOIC
ADUM1210BRZ IC ISOLATOR DIGITAL DUAL 8SOIC
相关代理商/技术参数
ADP3152 制造商:AD 制造商全称:Analog Devices 功能描述:5-Bit Programmable Synchronous Switching Regulator Controller for Pentium II Processor
ADP3152AR 制造商:Rochester Electronics LLC 功能描述:- Bulk
ADP3153 制造商:AD 制造商全称:Analog Devices 功能描述:5-Bit Programmable Dual Power Supply Controller for Pentium II Processor
ADP3153ARU 制造商:AD 制造商全称:Analog Devices 功能描述:5-Bit Programmable Dual Power Supply Controller for Pentium II Processor
ADP3153ARU-REEL 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
ADP3153ARU-REEL7 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
ADP3154 制造商:AD 制造商全称:Analog Devices 功能描述:5-Bit Programmable Dual Power Supply Controller for Pentium III Processors
ADP3154A 制造商:Rochester Electronics LLC 功能描述:- Bulk