ISL6455AIRZ-TK Intersil, ISL6455AIRZ-TK Datasheet - Page 2

• Manufacturer Part Number: ISL6455AIRZ-TK
• Description: IC REG TRPL SYNCH DUAL LDO 24QFN
• Manufacturer: Intersil

Specifications of ISL6455AIRZ-TK

• Applications: Converter, FPGAs
• Voltage - Input: 4.2 ~ 5.5 V
• Number Of Outputs: 3
• Voltage - Output: 0.8 ~ 3.3 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-VQFN Exposed Pad, 24-HVQFN, 24-SQFN, 24-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ISL6455AIRZ-TKTR

Pinout
Typical Application Schematic
C2
3.3V
NOTE: All capacitors are ceramic.
33nF
3.3V
Re
Rf
R1
10k
R3
2
10k
PG_PWM
FB_PWM
PG_LDO
SYNC
GND_LDO
CC1
FB_LDO1
EN
FB_LDO2
C8
VOUT1
SGND
0.1µF
CC1
11
12
13
14
23
4
10nF
15
10µF
1
C1
C10
1
2
3
4
5
6
ISL6455, ISL6455A
4.7µF
ISL6455, ISL6455A (QFN)
22
17
24
C5
7
ISL6455
21
7
23
8
TOP VIEW
20
33nF
8
22
1.0µF
C6
9
C9
19
10
21
10
8.2µH
18
L1
2
11
20
16
24
9
5
6
3
C7
12
19
VOUT
EN_LDO
VOUT2
GND_LDO
VOUT1
FB_LDO1
18
17
16
15
14
13
10µF
GND
CT
VOUT
EN
SYNC
RESET
C4
10µF
C3
10µF
Rc
Rd
3.3V
Rb
Ra
December 21, 2005
Vout2
Vout1
Vopwm
FN9196.0