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参数资料
| 型号： | TDA7278 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP44 |
| 封装： | 10 X 10 MM, PLASTIC, QFP-44 |
| 文件页数： | 8/15页 |
| 文件大小： | 276K |
| 代理商： | TDA7278 |
ABSOLUTE MAXIMUM RATINGS (25
°C)
Pin Name
Min
Max
Unit
HIN 1, HIN 2, HIN 3, HIN 4
-0.4
8
V
HOUT 1A, HOUT 2A, HOUT 3A, HOUT 4A, HOUT 1B, HOUT 2B, HOUT 3B,
HOUT 4B
-0.4
8
V
FLIN 1, FLIN 2, FLIN 3, FLIN 4
-0.4
10
V
ERROR 1, ERROR 2, ERROR 3, ERROR 4,
-0.4
7
V
VBAT
-0.4
8
V
VREF 1, VREF 2
-0.4
7
V
BLOW, BEMP, VCON
-0.4
7
V
OUT, VHIGH
-0.4
16
V
OUT 2
-0.4
8
V
OUT 1
-0.4
16
V
SSCAP, IRC, INP
-0.4
7
V
VCPU
-0.4
7
V
VBG, RESET, CRES, WDINP, STCAP, SYNC
-0.4
7
V
EN
-0.4
8
V
* Pin 1, 8, 12, 14, 20, 26 and 33 are ESD sensitive (max. voltage
±1KV)
THERMAL DATA
Symbol
Parameter
Value
Unit
Top
Operating Temperature range
–25 to 70
°C
Tj
Max. Junction Temperature
100
°C
Tj-amb
Thermal Resistance Junction to Ambient
70
°C/W
TDA7278
2/15
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