AH5771-PG-B Diodes Inc, AH5771-PG-B Datasheet - Page 3

• Manufacturer Part Number: AH5771-PG-B
• Description: IC FAN MOTOR DRIVER BLDC 4SIP
• Manufacturer: Diodes Inc
• Type: 1 Phase Half Wave Fan Motor Driverr

Specifications of AH5771-PG-B

• Applications: Fan Motor Driver, Brushless (BLDC)
• Number Of Outputs: 1
• Current - Output: 200mA
• Voltage - Supply: 2.5 V ~ 15 V
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Through Hole
• Package / Case: 4-SIP
• Product: Fan / Motor Controllers / Drivers
• Supply Current: 5 mA
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: AH5771-PG-BDI

Block Diagram
Absolute Maximum Ratings
Recommended Operating Conditions
Electrical Characteristics
AH5771 Rev. 3
DS31656
(peak as hold)
Symbol
Symbol
Symbol
Vdd
Vdd
T
P
T
V
R
I
V
T
Idd
O
ST
A
D
OH
ON
OL
DR
V
V
dd
SS
Supply Current
Output Voltage High
Output Voltage Low
On Time
Duty Ratio
Operating Temperature Range
Supply voltage
Output Current (Peak as hold)
Power Dissipation
Storage Temperature Range
Supply voltage
Characteristics
Sensor
Characteristics
Hall
Regulator
Characteristics
(T
SINGLE PHASE HALL EFFECT LATCH SMART FAN
www.diodes.com
A
(Unless otherwise noted, at T
= 25°C, Vdd = 12V; unless otherwise specified)
AMP
3 of 6
No Load
I
I
Vdd = 12V
T
OUT
OUT
OFF
Detector
Conditions
= 200mA
= 200mA
/ T
Logic
Block
Lock
SIP-4L
ON
Conditions
Operating
Operating
Full Bridge Driver
Q1
Q2
11.4
Min
-
-
-
-
A
= 25°C)
MOTOR CONTROLLER
Q3
Q4
-40 to +100
-55 ~ 150
Ratings
Values
Typ.
2.5~15
220
3.5
10
550
400
18
-
-
©
O2
O1
AH5771
Diodes Incorporated
Max
0.6
5
-
-
-
JUNE 2009
Unit
mW
mA
Unit
o
Unit
V
°C
C
mA
V
ms
V
V