ISL6534CVZ Intersil, ISL6534CVZ Datasheet - Page 5

• Manufacturer Part Number: ISL6534CVZ
• Description: IC CTRLR PWM DUAL LIN 24EPTSSOP
• Manufacturer: Intersil

Specifications of ISL6534CVZ

• Topology: Step-Down (Buck) Synchronous (2), Linear (LDO) (1)
• Function: Any Function
• Number Of Outputs: 3
• Frequency - Switching: 300kHz ~ 1MHz
• Voltage/current - Output 1: Controller
• Voltage/current - Output 2: Controller
• Voltage/current - Output 3: Controller
• W/led Driver: No
• W/supervisor: No
• W/sequencer: Yes
• Voltage - Supply: 3.3 V ~ 12 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Application, Independent Mode
NOTE: Not all components are necessary in all applications.
VTTREF
VOLTAGE INPUTS REQUIRED
VCC12 (12V)
VCC (5V OR 5.8V FROM SHUNT)
VIN1, VBS1
VIN2, VBS2
VIN3
VOUT1
VREF (IND)
VOUT2
VREF
5
FIGURE 3. TYPICAL APPLICATION, INDEPENDENT MODE
VCC
IND
COMP1
FB1
COMP2
FB2
REFIN
REFOUT
VREF
PGOOD
FS/SYNC
SS1/EN1
SS2/EN2
SS3/EN3
VCC
VCC
GND
INDEPENDENT
ISL6534
ISL6534
ISL6534
PGND
MODE
VCC12
VCC12
UGATE1
UGATE2
LGATE1
LGATE2
DRIVE3
BOOT1
BOOT2
SHUNT REGULATOR
FB3
OPTIONAL R FOR
VBS1
VBS2
VIN1
VIN2
VOLTAGE OUTPUTS
VCC12
VCC12
VIN3
VOUT1
VOUT2
VOUT3
November 18, 2005
VOUT1
VOUT3
VOUT2
FN9134.2