AH5798-WTG-7 Diodes Inc, AH5798-WTG-7 Datasheet - Page 5
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AH5798-WTG-7
Manufacturer Part Number
AH5798-WTG-7
Description
IC FAN MOTOR DRVR BLDC TSOT23-5
Manufacturer
Diodes Inc
Datasheet
1.AH5798-YG-13.pdf
(11 pages)
Specifications of AH5798-WTG-7
Applications
Fan Motor Driver, Brushless (BLDC)
Number Of Outputs
1
Current - Output
300mA
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
TSOT-23-5, TSOT-5, TSOP-5
Operational Type
Single Phase Hall Effect Latch Smart Fan Motor Controller
Operating Supply Voltage
6 V
Supply Current
5 mA
Operating Point Min/max
10 G to 50 G
Mounting Style
SMD/SMT
Maximum Operating Temperature
+ 105 C
Minimum Operating Temperature
- 40 C
Supply Voltage (min)
1.8 V
Supply Voltage (max)
5.5 V
Maximum Output Current
800 mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Load
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
AH5798-WTG-7DITR
Electrical Characteristics
Magnetic Characteristics
Notes:
AH5798
Document number: DS32001 Rev. 2 - 2
Symbol
Symbol
V
I
V
T
R
Brp
V
T
B
B
Idd
LEAK
FGOL
SW
OH
ON
OL
DR
op
hy
6. The magnetic characteristics may vary with supply voltage, operating temperature and after soldering.
Operate Point
Release Point
Hysteresis
Supply Current
Output Voltage High
Output Voltage Low
Output Switching Slope Duration
FG Output Leakage Current
FG Output Voltage Low
On Time
Duty Ratio
Parameter
(T
(T
A
A
= 25°C, Vdd = 1.8V~5V, Note 6)
= 25°C, Vdd = 5V)
Parameter
www.diodes.com
No Load
I
I
50Ω load on out1/out2
I
T
OUT
OUT
FG
OFF
SINGLE PHASE HALL EFFECT LATCH SMART
5 of 11
= 5mA
= 300mA
= 300mA
Test Conditions
/ T
ON
Min
-50
10
-
FAN MOTOR CONTROLLER
350
4.4
Min
-
-
-
-
-
-
Typ.
-25
25
50
Typ.
4.65
0.35
100
500
10
5
-
-
Max
-10
50
-
Max
650
AH5798
0.6
0.4
5
-
-
-
-
(1mT = 10 G)
© Diodes Incorporated
June 2010
Unit
Unit
mA
ms
μA
G
G
G
μs
V
V
V