isl9106 Intersil Corporation, isl9106 Datasheet - Page 5
isl9106
Manufacturer Part Number
isl9106
Description
1.2a 1.6mhz Low Quiescent Current High Efficiency Synchronous Buck Regulator
Manufacturer
Intersil Corporation
Datasheet
1.ISL9106.pdf
(13 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
isl9106IRZ
Manufacturer:
INTERSIL
Quantity:
1 945
Part Number:
isl9106IRZ
Manufacturer:
INTERSIL
Quantity:
20 000
Part Number:
isl9106IRZ-T
Manufacturer:
INTERSIL
Quantity:
20 000
Typical Operating Performance
200mA/DIV
20mV/DIV
FIGURE 11. STEADY-STATE IN SKIP MODE (V
200mA/DIV
FIGURE 7. V
FIGURE 9. SOFT-START TO PWM MODE (V
2V/DIV
2V/DIV
1V/DIV
5V/DIV
1.550
1.525
1.500
1.475
1.450
2.7
I
V
V
OUT
OUT
OUT
OUT
T
T
A
A
V
= 600mA)
V
EN
vs V
= 1.6V, I
= 1.8V, I
= +25°C
OUT
I
= -40°C
SW
L
3.4
IN
(MODE = V
INPUT VOLTAGE (V)
OUT
OUT
V
OUT
5
= 500mA)
= 35mA)
V
200μs/DIV
1μs/DIV
SW
(AC COUPLED)
4.1
I
L
IN
, V
T
OUT
A
= +85°C
IN
= 1.5V,
(Continued)
4.8
IN
= 4.2V,
= 5.0V,
5.5
ISL9106
20mV/DIV
1A/DIV
FIGURE 10. SOFT-START TO SKIP MODE (V
FIGURE 12. STEADY-STATE IN PWM MODE (V
2V/DIV
200mA/DIV
FIGURE 8. V
2.50000
2.49375
2.48750
2.48125
2.47500
5V/DIV
2V/DIV
1V/DIV
2.7
V
I
V
V
SW
OUT
OUT
OUT
OUT
V
V
EN
= 600mA)
SW
vs V
OUT
= 1.6V, I
= 1.8V, I
I
L
3.4
T
IN
A
(MODE = V
= -40°C
INPUT VOLTAGE (V)
OUT
OUT
V
OUT
= 0.01mA)
= 1.2A)
200μs/DIV
1μs/DIV
4.1
(AC COUPLED)
IN
T
, V
I
T
A
L
A
= +25°C
OUT
= +85°C
IN
= 2.5V,
IN
4.8
= 4.2V,
= 5.0V,
June 29, 2007
FN6509.0
5.5