NCV7708B
http://onsemi.com
4
MAXIMUM RATINGS
Rating Value Unit
Power Supply Voltage (VS1, VS2)
(DC)
(AC), t < 500 ms, Ivsx > 2 A
0.3 to 40
1.0
V
Output Pin OUTHx
(DC)
(AC – inductive clamping)
0.3 to 40
8.0
V
Output Pin OUTLx
(DC)
(AC), t < 500 ms, IOUTLx > 2 A
(AC Inductive Clamping)
0.3 to 34
1.0
48
V
Pin Voltage (Logic Input pins, SI, SCLK, CSB, SO, EN, V
CC
) 0.3 to 7.0 V
Output Current (OUTL1, OUTL2, OUTL3, OUTL4, OUTL5, OUTL6, OUTH1, OUTH2, OUTH3, OUTH4,
OUTH5, OUTH6)
(DC) Vds = 12 V
(DC) Vds = 20 V
(DC) Vds = 40 V
(AC) Vds = 12 V, (50 ms pulse, 1 s period)
(AC) Vds = 20 V, (50 ms pulse, 1 s period)
(AC) Vds = 40 V, (50 ms pulse, 1 s period)
1.5 to 1.5
0.7 to 0.7
0.25 to 0.25
2.0 to 2.0
0.9 to 0.9
0.3 to 0.3
A
Electrostatic Discharge, Human Body Model, VS1, VS2, OUTx 4.0 kV
Electrostatic Discharge, Human Body Model, all other pins 2.0 kV
Electrostatic Discharge, Machine Model 200 V
Electrostatic Discharge, Charged Device Model 1.0 kV
Operating Junction Temperature 40 to 150 °C
Storage Temperature Range 55 to 150 °C
Moisture Sensitivity Level MSL 3
Peak Reflow Soldering Temperature: PbFree, 60 to 150 seconds at 217°C (Note 1) 260 °C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. For additional information, please see or download the ON Semiconductor Soldering and Mounting Techniques Reference Manual,
SOLDERRM/D.
RECOMMENDED OPERATING CONDITIONS
Rating
Value
Unit
Min Max
Digital Supply Input Voltage (V
CC
) 3.0 5.5 V
Battery Supply Input Voltage (V
S
) 5.1 28 V
DC Output Current (D
x
, S
x
) 0.5 A
Junction Temperature (T
J
) 40 125 °C
THERMAL CONDITIONS
Thermal Parameters
Test Conditions, Typical Value
Unit
minpad board (Note 2) 1,pad board (Note 3)
JunctiontoLead (psiJL8, Y
JL8
) or Pins 69, 2023
10 11 °C/W
JunctiontoAmbient (R
q
JA
, q
JA
)
73 56 °C/W
2. 1oz copper, 240 mm
2
copper area, 0.062 thick FR4.
3. 1oz copper, 986 mm
2
copper area, 0.062 thick FR4.
NCV7708B
http://onsemi.com
5
ELECTRICAL CHARACTERISTICS
(40°C < T
J
< 150°C, 5.5 V < VSx < 40 V, 3 V < V
CC
< 5.25 V, EN = V
CC
, unless otherwise specified)
Characteristic
Test Conditions Min Typ Max Unit
GENERAL
Supply Current (VS1 + VS2)
Sleep Mode (Note 5)
VS1 = VS2 = 13.2 V, V
CC
= CSB = 5 V,
EN = SI = SCLK = 0 V (40°C to 85°C)
1.0 5.0
mA
Supply Current (VS1)
Active Mode
EN = V
CC
, 5.5 V < VSx < 35 V
No Load
2.0 4.0 mA
Supply Current (V
CC
) Sleep Mode (Note 5) CSB = V
CC
, EN = SI = SCLK = 0 V
(40°C to 85°C)
1.0 2.5
mA
Supply Current (V
CC
) Active Mode EN = CSB = V
CC
, SI = SCLK = 0 V 1.5 3.0 mA
Supply Current (VS2)
Active Mode
EN = V
CC
, 5.5 V < VSx < 35 V
No Load
0.5 1.0 mA
V
CC
PowerOnReset Threshold 2.60 2.80 3.00 V
VSx Undervoltage Detection Threshold VSx decreasing 4.2 4.6 5.1 V
VSx Undervoltage Detection Hysteresis 100 400 mV
VSx Overvoltage Detection Threshold VSx increasing 35.0 37.5 40.0 V
VSx Overvoltage Detection Hysteresis 1.5 3.5 5.5 V
Thermal Warning (Note 4) 120 145 170 °C
Thermal Warning Hysteresis (Note 4) 30 °C
Thermal Shutdown (Note 4) 155 175 195 °C
Ratio of Thermal Shutdown to Thermal Warning (Note 4) 1.05 1.20
OUTPUTS
Output High R
DSon
(source) I
out
= 500 mA
8 V < Vs < 40 V
8 V < Vs < 40 V, T = 25°C
5.5 V < Vs 8 V
5.5 V < Vs 8 V, T = 25°C
0.8
1.3
1.8
1.0
2.2
W
Output Low R
DSon
(sink) I
out
= 500 mA
8 V < Vs < 40 V
8 V < Vs < 40 V, T = 25°C
5.5 V < Vs 8 V
5.5 V < Vs 8 V, T = 25°C
0.8
1.3
1.8
1.0
2.2
W
Source Leakage Current OUTH(16) = 0 V, VSx = 40 V, V
CC
= 5 V
OUTH(16) = 0 V, Vsx = 13.2 V, V
CC
= 5V
5.0
1.0
mA
Sink Leakage Current OUTL(16) = 34 V, V
CC
= 5 V
OUTL(16) = 34 V, V
CC
= 5 V, T = 25°C
5.0
1.0
mA
Overcurrent Shutdown Threshold (OUTHx) V
CC
= 5 V, Vsx = 13.2 V 1.9 1.45 1.0 A
Current Limit (OUTHx) V
CC
= 5 V, Vsx = 13.2 V 5.0 3.0 2.0 A
Overcurrent Shutdown Threshold (OUTLx) V
CC
= 5 V, Vsx = 13.2 V 1.0 1.45 1.9 A
Overcurrent Shutdown Delay Time Source
Overcurrent Shutdown Delay Time Sink
V
CC
= 5 V, Vsx = 13.2 V 10
10
25
25
50
50
ms
4. Thermal characteristics are not subject to production test.
5. For temperatures above 85°C, refer to graphs for VSx and V
CC
Sleep Current vs. Temperature on page 13.
6. Refer to “Typical HighSide Negative Clamp Voltage” graph on page 13.
7. Not production tested.
NCV7708B
http://onsemi.com
6
ELECTRICAL CHARACTERISTICS
(40°C < T
J
< 150°C, 5.5 V < VSx < 40 V, 3 V < V
CC
< 5.25 V, EN = V
CC
, unless otherwise specified)
Characteristic UnitMaxTypMinTest Conditions
OUTPUTS
Current Limit (OUTLx)
V
CC
= 5 V, Vsx = 13.2 V 2.0 3.0 5.0 A
Under Load Detection Threshold (OUTLx) V
CC
= 5 V, Vsx = 13.2 V 3.0 8.0 15 mA
Under Load Detection Threshold (OUTHx) V
CC
= 5 V, Vsx = 13.2 V 15 6.0 2.0 mA
Under Load Detection Delay Time V
CC
= 5 V, Vsx = 13.2 V 200 350 600
ms
Power Transistor Body Diode Forward Voltage I
F
= 500 mA 0.9 1.3 V
HighSide Clamping Voltage (Note 6) I(OUTHx) = 50 mA 0.7 V
LowSide Clamping Voltage I(OUTLx) = 50 mA 34 48 V
LowSide Clamping Energy I(OUTLx) = 0.6 A, T
A
= 25°C, DC = 0.5% 15 mJ
Logic Inputs (EN, SI, SCLK, CSB)
Input Threshold High
Input Threshold Low
30
70
%V
CC
Input Hysteresis 100 300 600 mV
Input Pulldown Current (EN, SI, SCLK)
Sleep Mode (SI, SCLK)
EN = SI = SCLK = V
CC
EN = 0, SI = SCLK = V
CC
5.0
10
10
50
50
100
mA
Input Pullup Current (CSB)
Sleep Mode
CSB = 0 V, EN = V
CC
EN = 0 V, V
CC
= 5 V
50
100
10
50
5.0
10
mA
Input Capacitance (Note 7) 10 15 pF
Logic Output (SO)
Output High
I
out
= 1 mA V
CC
– 1.0 V
CC
– 0.7 V
Output Low I
out
= 1.6 mA 0.2 0.4 V
Tristate Leakage CSB = V
CC
, 0 V < SO < V
CC
10 10
mA
Tristate Input Capacitance (Note 7) CSB = V
CC
, 0 V < V
CC
< 5.25 V 10 15 pF
Timing Specifications
High Side Turn On Time
Vs = 13.2 V, R
load
= 25 W
7.5 13
ms
High Side Turn Off Time
Vs = 13.2 V, R
load
= 25 W
3.0 6.0
ms
Low Side Turn On Time
Vs = 13.2 V, R
load
= 25 W
6.5 13
ms
Low Side Turn Off Time
Vs = 13.2 V, R
load
= 25 W
2.0 5.0
ms
High Side Rise Time
Vs = 13.2 V, R
load
= 25 W
4.0 8.0
ms
High Side Fall Time
Vs = 13.2 V, R
load
= 25 W
2.0 3.0
ms
Low Side Rise Time
Vs = 13.2 V, R
load
= 25 W
1.0 2.0
ms
Low Side Fall Time
Vs = 13.2 V, R
load
= 25 W
1.0 3.0
ms
NonOverlap Time High Side Turn Off To Low Side Turn On 1.5
ms
NonOverlap Time Low Side Turn Off To High Side Turn On 1.5
ms
4. Thermal characteristics are not subject to production test.
5. For temperatures above 85°C, refer to graphs for VSx and V
CC
Sleep Current vs. Temperature on page 13.
6. Refer to “Typical HighSide Negative Clamp Voltage” graph on page 13.
7. Not production tested.

NCV7708BDWR2G

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
Motor / Motion / Ignition Controllers & Drivers HALF BRIDGE DRIVER
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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