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TMP815 Datasheet(PDF) 5 Page - Texas Instruments

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Part # TMP815
Description  Variable-Speed Single-Phase Full-Wave Fan-Motor Predriver
PDF  20 Pages
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Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

TMP815 Datasheet(HTML) 5 Page - Texas Instruments

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4.0
4.2
4.4
4.6
4.8
5.0
5.2
0
5
10
15
20
25
30
Output Current (mA)
5VREG Output-9V
5VREG Output-12V
5VREG Output-15V
C001
TMP815
www.ti.com
SLDS153B – MAY 2009 – REVISED NOVEMBER 2015
6.5 Electrical Characteristics
VCC = 12 V, TA = 25°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
TA = 25°C
4.8
4.95
5.1
V5VREG
Output voltage
5VREG
I5VREG = –5 mA
V
TA = –40°C to
5.2
+125°C
TA = 25°C
185
200
215
VLIM
Current limiting voltage
SENSE
mV
TA = –40°C to +125°C
250
VCPWMH
High-level output voltage
2.8
3
3.2
V
VCPWML
Low-level output voltage
0.9
1.1
1.3
V
ICPWM1
Charge current
CPWM
VCPWM = 0.5 V
24
30
36
μA
ICPWM2
Discharge current
VCPWM = 3.5 V
21
27
33
μA
fPWM
Oscillation frequency
CP = 220 pF
30
kHz
VCTH
High-level output voltage
2.8
3
3.2
V
VCTL
Low-level output voltage
0.9
1.1
1.3
V
ICT1
Charge current
1.6
2
2.5
μA
CT
ICT2
Discharge current
0.16
0.2
0.25
μA
Charge/discharge
RCT
8
10
12
current ratio
IS-S
Discharge current
S-S
VS-S = 1 V
0.4
0.5
0.6
μA
VCC –
VONH
High-level output voltage
IOH = –10 mA
VCC – 0.85
V
1
OUT_N
TA = 25°C
0.9
1
VONL
Low-level output voltage
IOL = 10 mA
V
TA = –40°C to
1.05
+125°C
VOPL
Low-level output voltage
OUT_P
IOL = 10 mA
0.5
0.65
V
IN+, IN– differential voltage
VHN
Hall input sensitivity
IN+, IN-
±10
±20
mV
(including offset and hysteresis)
TA = 25°C
0.15
0.3
VFG
Low-level output voltage
IFG = 5 mA
V
TA = –40°C to
FG
0.41
+125°C
IFGL
Output leakage current
VFG = 19 V
20
μA
IVTH
Bias current
VTH, RMI
VCPWM = VVTH = VRMI = 2 V, VCT = 0 V
0.1
μA
IRMI
During drive
4
7.5
9.5
ICC
Supply current
VCC
mA
During lock protection
4
7.5
9.5
6.6 Typical Characteristics
Figure 1. 5VREG Output Voltage (V) vs Output Current (mA)
Copyright © 2009–2015, Texas Instruments Incorporated
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