- 您现在的位置：买卖IC网 > Sheet目录1229 > MC33340EVB (ON Semiconductor)EVAL BOARD FOR MC33340
MC33340, MC33342
MC34166 or MC34167
4
OSC
S
Q
I Limit
V CC
+
Switch
Output
R4
AC
Line
Input
PWM
Thermal
R
UVLO
2
Ref
EA
Voltage
Feedback
Input
1
R2
Battery
Pack
Gnd
3
Compensation
5
C1
V sen
Gate
2
R3
R1
MC33340/342
V sen
Gate
3
Fast/
Trickle
F/T
Gnd
4
The MC33340/342 can be used to control the MC34166 or MC34167 power switching regulators to produce an economical and efficient fast charger. These
devices are capable of operating continuously in current limit with an input voltage range of 7.5 to 40 V. The typical charging current for the MC34166 and
MC34167 is 4.3 A and 6.5 A respectively. Resistors R2 and R1 are used to set the battery pack fast charge float voltage. If precise float voltage control is not
required, components R1, R2, R3 and C1 can be deleted, and Pin 1 must be grounded. The trickle current level is set by resistor R4. It is recommended that
a redundant charge termination method be employed for end user protection. This is especially true for fast charger systems. For additional converter design
information, refer to the MC34166 and MC34167 data sheets.
Figure 15. Switch Mode Fast Charger
http://onsemi.com
12
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
MC3423DR2G
IC SENSOR UNDERVOLTAGE 8-SOIC
MCIMX51LCD
DAUGHTER LCD WVGA I.MX51
MCP1630DM-NMC1
BOARD DEMO FOR MCP1630
MCP1630RD-LIC1
REFERENCE DESIGN FOR MCP1630
MCP1630RD-NMC1
REF DESIGN MCP1630 NIMH BATT CHG
MCP212XEV-DB
BOARD DEMO FOR MCP212X
MCP215X/40EV-DB
BOARD DEMO FOR MCP215X/40
MCP215XDM
BOARD DEMO FOR MCP215X
相关代理商/技术参数
MC33340P
功能描述:电池管理 18V Max NiCD/NiMH RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
MC33340PG
功能描述:电池管理 18V Max NiCD/NiMH Fast Charge RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
MC33340PG
制造商:ON Semiconductor 功能描述:Battery Management IC
MC33341D
功能描述:电池管理 2.3-15V Power Supply RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
MC33341DG
功能描述:电池管理 2.3-15V Power Supply Charger w/Regulation RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
MC33341DR2
功能描述:电池管理 2.3-15V Power Supply RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
MC33341DR2G
功能描述:电池管理 2.3-15V Power Supply Charger w/Regulation RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
MC33341P
功能描述:电池管理 2.3-15V Power Supply RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel