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TC4222CG#PBF PDF预览

TC4222CG#PBF

更新时间: 2024-01-20 16:26:57
品牌 Logo 应用领域
凌特 - Linear 光电二极管
页数 文件大小 规格书
32页 277K
描述
IC 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO36, 5.30 MM, LEAD FREE, PLASTIC, SSOP-36, Power Management Circuit

TC4222CG#PBF 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SSOP
包装说明:5.30 MM, LEAD FREE, PLASTIC, SSOP-36针数:36
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:R-PDSO-G36长度:12.8 mm
湿度敏感等级:1信道数量:2
功能数量:1端子数量:36
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP36,.3封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:12 V认证状态:Not Qualified
座面最大高度:2 mm子类别:Power Management Circuits
最大供电电流 (Isup):4 mA最大供电电压 (Vsup):29 V
最小供电电压 (Vsup):2.9 V标称供电电压 (Vsup):12 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:5.3 mm
Base Number Matches:1

TC4222CG#PBF 数据手册

 浏览型号TC4222CG#PBF的Datasheet PDF文件第1页浏览型号TC4222CG#PBF的Datasheet PDF文件第2页浏览型号TC4222CG#PBF的Datasheet PDF文件第4页浏览型号TC4222CG#PBF的Datasheet PDF文件第5页浏览型号TC4222CG#PBF的Datasheet PDF文件第6页浏览型号TC4222CG#PBF的Datasheet PDF文件第7页 
LTC4222  
ORDER INFORMATION  
LEAD FREE FINISH  
TAPE AND REEL  
PART MARKING*  
PACKAGE DESCRIPTION  
TEMPERATURE RANGE  
TC4222CG#PBF  
LTC4222IG#PBF  
LTC4222CUH#PBF  
LTC4222IUH#PBF  
LTC4222CG#TRPBF  
LTC4222IG#TRPBF  
LTC4222CUH#TRPBF  
LTC4222IUH#TRPBF  
LTC4222CG  
LTC4222IG  
LTC4222  
36-Lead Plastic SSOP  
36-Lead Plastic SSOP  
32-Lead (5mm × 5mm) Plastic QFN  
32-Lead (5mm × 5mm) Plastic QFN  
0°C to 70°C  
–40°C to 85°C  
0°C to 70°C  
LTC4222  
–40°C to 85°C  
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.  
Consult LTC Marketing for information on non-standard lead based finish parts.  
For more information on lead free part marking, go to: http://www.linear.com/leadfree/  
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/  
ELECTRICAL CHARACTERISTICS The l denotes the specifications which apply over the full operating  
temperature range, otherwise specifications are at TA = 25°C. VDD = 12V unless otherwise noted.  
SYMBOL  
Supplies  
PARAMETER  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS  
l
l
l
l
l
l
l
l
V
Input Supply Range  
2.9  
29  
1.2  
4
V
mA  
mA  
V
DDn  
DD1  
DD2  
I
I
V
V
Input Supply Current  
Input Supply Current  
V
V
V
= 12V  
0.85  
3
DD1  
DD2  
DD1  
= 12V, I  
= 0mA  
DD2  
INTVCC  
V
V
Input Supply Undervoltage Lockout  
Input Supply Undervoltage Lockout Hysteresis  
Internal Regulator Voltage  
Rising  
DD  
2.34  
60  
2.43  
80  
2.53  
100  
3.45  
2.73  
65  
DDn(UVL)  
mV  
V
DDn(HYST)  
INTV  
INTV  
INTV  
I
= 0mA  
3.15  
2.55  
35  
3.3  
2.64  
50  
CC  
INTVCC  
INTV Undervoltage Lockout  
INTV Rising  
V
CC(UVL)  
CC(HYST)  
CC  
CC  
INTV Undervoltage Lockout Hysteresis  
mV  
CC  
Current Limit and Circuit Breaker (Both Channels)  
l
ΔV  
SENSE(TH)  
Circuit Breaker Threshold (V – V )  
SENSE  
47.5  
48.75  
50  
50  
52.5  
51.25  
mV  
mV  
DD  
l
l
l
ΔV  
SENSE  
Current Limit Voltage (V – V  
)
V
V
= 1.3V  
= 0V  
46  
14  
130  
50  
16.6  
150  
54  
19  
165  
mV  
mV  
mV  
DD  
SENSE  
FB  
FB  
Start-Up Timer Expired  
l
l
t
I
OC Fault Filter  
ΔV  
= 100mV  
10  
0
20  
20  
30  
40  
μs  
D(OC)  
SENSE  
+ –  
SENSE / Pin Input Current  
V
SENSE  
= 12V  
μA  
SENSE(IN)  
Gate Drive  
l
ΔV  
GATE  
External N-Channel Gate Drive  
GATE  
V = 2.9V to 29V  
DD  
4.7  
5.9  
6.5  
V
(V  
– V  
) (Note 3)  
SOURCE  
l
l
l
I
I
I
External N-Channel Gate Pull-Up Current  
External N-Channel Gate Pull-Down Current  
Gate On, V  
Gate Off, V  
= 0V  
–8  
–12  
1
–18  
1.5  
μA  
mA  
mA  
GATE(UP)  
GATE(DN)  
GATE(LIM)  
GATE  
= 15V  
0.8  
GATE  
Pull-Down Current from GATE to SOURCE  
During OC/UVLO  
V
= 15V, (V – V )n = 200mV  
SENSE  
450  
GATE  
DD  
l
l
t
(V – SENSE) High to GATE Low  
V
V
– SENSE = 200mV, C = 10nF  
GATE  
0.5  
4.3  
1
μs  
V
PHL(SENSE)  
DD  
DD  
V
(GATE-SOURCE) Voltage for Power Bad Fault  
= 2.9V to 29V  
3.8  
4.7  
GS(POWERBAD)  
SOURCE  
Comparator Inputs  
l
V
CONFIG, EN, FB, ON, OV and UV Input  
Threshold  
V
Rising  
IN  
1.215  
1.235  
1.255  
V
INPUT(TH)  
l
l
ΔV  
ΔV  
CONFIG, EN, ON Hysteresis  
80  
2
128  
7
180  
20  
mV  
mV  
CONFIG,EN,ON(HYST)  
FB Power Good Hysteresis  
FB(HYST)  
4222f  
3

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