ISL62871HRUZ-T Intersil, ISL62871HRUZ-T Datasheet - Page 3
![IC CTRLR DC/DC PWM 16-TQFN](/photos/28/20/282037/16-utqfn_l16_sml.jpg)
ISL62871HRUZ-T
Manufacturer Part Number
ISL62871HRUZ-T
Description
IC CTRLR DC/DC PWM 16-TQFN
Manufacturer
Intersil
Datasheet
1.ISL62871HRUZ-T.pdf
(25 pages)
Specifications of ISL62871HRUZ-T
Pwm Type
Controller
Number Of Outputs
1
Frequency - Max
330kHz
Duty Cycle
100%
Voltage - Supply
3.3 V ~ 25 V
Buck
Yes
Boost
No
Flyback
No
Inverting
No
Doubler
No
Divider
No
Cuk
No
Isolated
No
Operating Temperature
-10°C ~ 100°C
Package / Case
16-UTQFN (16-µTQFN)
Frequency-max
330kHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ISL62871HRUZ-T
Manufacturer:
INTERSIL
Quantity:
20 000
Block Diagram
*SET1
*SET2
SREF
*VID1
SET0
VID0
GND
FB
*ISL62872 ONLY
500mV
SW3
FIGURE 1. SIMPLIFIED FUNCTIONAL BLOCK DIAGRAM OF ISL62872, ISL62871
VID DECODER
INT
SW2
−
+
EA
SW1
EXT
SW4
+
−
100pF
SW0
V
V
COMP
VREF
SET
EN
−
OVP
+
−
UVP
+
FB
FAULT
POR
V
W
VCC
H
L
IN
RUN
FAULT
g
V
g
m
R
m
OCP
V
V
IN
O
−
+
OTP
PWM
PWM
C
VCC
r
RUN
RUN
SHOOT-THROUGH
PROTECTION
+
−
+
−
DRIVER
DRIVER
I
OCSET
10µF
100kΩ
BOOT
UGATE
PHASE
PVCC
LGATE
PGND
VO
OCSET
PGOOD