ISL8009AIRZ-TK Intersil, ISL8009AIRZ-TK Datasheet - Page 8

IC REG SYNC BUCK 1.5A 8-DFN

ISL8009AIRZ-TK

Manufacturer Part Number
ISL8009AIRZ-TK
Description
IC REG SYNC BUCK 1.5A 8-DFN
Manufacturer
Intersil
Type
Step-Down (Buck)r
Datasheet

Specifications of ISL8009AIRZ-TK

Internal Switch(s)
Yes
Synchronous Rectifier
Yes
Number Of Outputs
1
Voltage - Output
0.8 ~ 5.5 V
Current - Output
1.5A
Frequency - Switching
1.6MHz
Voltage - Input
2.7 ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-DFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ISL8009AIRZ-TK
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Part Number:
ISL8009AIRZ-TK
Manufacturer:
INTESIL
Quantity:
12 503
Typical Operating Performance
FIGURE 21. SOFT-START AT FULL LOAD, 500µs/DIV
FIGURE 19. SOFT-START AT NO LOAD, 500µs/DIV
0.5V/DIV
V
OUT
EN 2V/DIV
EN 2V/DIV
8
FIGURE 23. OUTPUT SHORT CIRCUIT RECOVERY, 500µs/DIV
POR 2V/DIV
I
L
1V/DIV
1A/DIV
V
POR 2V/DIV
OUT
I
L
0.5A/DIV
ISL8009A
(Unless otherwise noted, operating conditions are: T
V
C
VIN
2
POR 5V/DIV
= 20µF, I
V
= 5V, EN = VIN, RSI = SKIP = 0V, L = 2.2µH, C
FIGURE 20. SOFT-START WITH PRE-BIASED 1V,
I
OUT
L
FIGURE 22. OUTPUT SHORT CIRCUIT, 10.0µs/DIV
1A/DIV
1V/DIV
OUT
= 0A) (Continued)
500µs/DIV
EN 2V/DIV
LX 2V/DIV
1V/DIV
0.5V/DIV
POR 1V/DIV
I
V
L
OUT
V
1A/DIV
OUT
POR 5V/DIV
I
L
November 19, 2009
1A/DIV
A
1
= +25°C,
= 20µF,
FN6656.2

Related parts for ISL8009AIRZ-TK