MC34262, MC33262
http://onsemi.com
5
-55
T
A
, AMBIENT TEMPERATURE (癈)
-25
0
25
50
75
100
125
V
CC
 = 12 V
Figure 8. Quickstart Charge Current
versus Temperature
Figure 9. Restart Timer Delay
versus Temperature
T
A
, AMBIENT TEMPERATURE (癈)
-55
-25
0
25
50
75
100
125
Current
Voltage
900
800
700
600
500
V
CC
 = 12 V
800
700
600
500
400
1.80
1.76
1.72
1.68
1.64
Figure 10. Zero Current Detector Input
Threshold Voltage versus Temperature
Figure 11. Output Saturation Voltage
versus Load Current
0
80
160
240
320
I
O
, OUTPUT LOAD CURRENT (mA)
-55
T
A
, AMBIENT TEMPERATURE (癈)
-25
0
25
50
75
100
125
V
CC
 = 12 V
V
CC
GND
0
-2.0
-4.0
-6.0
2.0
0
4.0
1.7
1.5
1.3
1.6
1.4
Upper Threshold
(V
in
, Increasing)
Lower Threshold
(V
in
, Decreasing)
Source Saturation
(Load to Ground)
Sink Saturation
(Load to V
CC
)
V
CC
 = 12 V
80 ms Pulsed Load
120 Hz Rate
V
CC
 = 12 V
C
L
 = 1.0 nF
T
A
 = 25癈
V
CC
 = 12 V
C
L
 = 15 pF
T
A
 = 25癈
100 ns/DIV
100 ns/DIV
Figure 12. Drive Output Waveform
Figure 13. Drive Output Cross Conduction
90%
10%
相关PDF资料
MC33368DR2G IC PFC CONTROLLER CRM 16SOIC
MC33567D-1G IC REG CTRLR DUAL OUT 8-SOIC
MCP18480T-I/SS IC HOT SWAP CTRLR -48V 20SSOP
MCP9808T-E/MS IC TEMP SENSOR DGTL I2C 8MSOP
MCZ33998EGR2 IC REG CHARGEPUMP/LINEAR 24SOIC
MCZ34652EFR2 IC HOTSWAP CTRLR 2A NEG 16SOIC
MCZ34653EFR2 IC HOTSWAP CTRLR 1A NEG 8-SOIC
MCZ34670EG IC POE CURR MODE SW REG 20-SOIC
相关代理商/技术参数
MC33262DR2 功能描述:功率因数校正 IC Critical Mode PFC RoHS:否 制造商:Fairchild Semiconductor 开关频率:300 KHz 最大功率耗散: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel
MC33262DR2G 功能描述:功率因数校正 IC Critical Mode PFC w/OVP RoHS:否 制造商:Fairchild Semiconductor 开关频率:300 KHz 最大功率耗散: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel
MC33262P 功能描述:功率因数校正 IC Critical Mode PFC RoHS:否 制造商:Fairchild Semiconductor 开关频率:300 KHz 最大功率耗散: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel
MC33262PG 功能描述:功率因数校正 IC Critical Mode PFC w/OVP RoHS:否 制造商:Fairchild Semiconductor 开关频率:300 KHz 最大功率耗散: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel
MC33263 制造商:SPC Multicomp 功能描述:HEATSINK TO220 14/W 制造商:SPC Multicomp 功能描述:HEATSINK TO220 14C/W 制造商:SPC Multicomp 功能描述:HEAT SINK; Packages Cooled:TO-220; Thermal Resistance:13.4C/W; External Height - Imperial:1"; External Height - Metric:25.4mm; External Width - Imperial:1.374"; External Width - Metric:34.9mm; External Length - Imperial:0.5" ;RoHS Compliant: Yes
MC33263NW-30R2 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC33263NW-38R2 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC33263NW-40R2 制造商:Rochester Electronics LLC 功能描述:- Bulk