SI9988(2000) データシートの表示（PDF） - Vishay Semiconductors
部品番号
コンポーネント説明
メーカー
SI9988 Datasheet PDF : 5 Pages
| |||
Si9988
Vishay Siliconix
New Product
ABSOLUTE MAXIMUM RATINGSa
VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 V
Voltage on any pin with respect to ground . . . . . . . . . . . –0.3 V to VDD +0.3 V
Voltage on pins 5, 8 with respect to GND . . . . . . . . . . . . . . –1 V to VDD +1 V
Voltage on pins 6, 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to GND +1 V
Peak Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 A
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65 to 150_C
Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150_C
Continous Iout current (TJ = 135_C, YDD = 5V)
TA = 25_C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.67A
TA = 85_C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.47A
Power Dissipationb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.83 W
qJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120_C/W
Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . –40 to 85_C
Notes
a. Device mounted with all leads soldered or welded to PC board.
b. Derate 8.3 mW/_C above 25_C.
c. TJ = TA + (PD)(qJA), PD = Power Dissipation.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
RECOMMENDED OPERATING RANGE
VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.8 V to 13.2 V
Maximum Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . . . . . . . . 135_C
SPECIFICATIONS
Parameter
Input (EN, PWM)
Input Voltage High
Input Voltage Low
Input Current with Input Voltage High
Input Current with Input Voltage Low
Output
Output Voltage Highc
Output Voltage Lowc
Output V Clamp High
Output V Clamp Low
Supply
VDD Supply Current
Symbol
VINH
VINL
IINH
IINL
Test Conditions
Unless Otherwise Specified
VDD = 3.8 to 13.2 V
SA @ GND, SB @ GND
VIN = 13.2 V
VIN = 0 V
VOUTH
IOUT = –300 mA
VOUTL
VCLH
VCLL
IOUT = 300 mA
EN = PWM w 2 V
VDD = 10.8 V
VDD = 4.5 V
VDD = 3.8 V
VDD = 10.8 V
VDD = 4.5 V
VDD = 3.8 V
IOUT = 100 mA
IOUT = –100 mA
EN = 0V, PWM = 100 kHz, VDD = 5 V
IDD
EN = 4.5 V, PWM = 100 kHz, VDD = 5.5 V
EN = PWM = 4.5 V, VDD = 5.5 V
Limits
D Suffix, –40 to 85_C
Mina
Typb
Maxa
Unit
2
V
1
1
mA
–1
10.55
10.70
4.20
4.35
3.40
3.62
0.09
V
0.20
0.12
0.25
0.14
0.30
VDD +0.7
VDD +1.0
V
–1.0
–0.7
1.0
1.5
mA
60
140
mA
55
110
www.vishay.com
2
Document Number: 71326
S-02304—Rev. A, 09-Oct-00
Share Link: 