NC33395T Ver la hoja de datos (PDF) - Motorola => Freescale
Número de pieza
componentes Descripción
Fabricante
NC33395T Datasheet PDF : 16 Pages
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Freescale Semiconductor, Inc.
CP2H
1
CPRES
2
VIGN
3
VGDH
4
VIGNP
5
SRC1
6
GDH1
7
GDL1
8
SRC2
9
GDH2
10
GDL2
11
SRC3
12
GDH3
13
GDL3
14
PGND
15
TEST
16
32
CP2L
31
CP1H
30
CP1L
29
LSE1
28
LSE2
27
LSE3
26
HSE1
25
HSE2
24
HSE3
23
MODE0
22
MODE1
21
PWM
20
VDD
19
AGND
18
+ISENS
17
-ISENS
TERMINAL FUNCTION DESCRIPTION
Terminal
1
2
3
4
5
6
Terminal Name
CP2H
CPRES
VIGN
VGDH
VIGNP
SRC1
Formal Name
Charge Pump Cap
Definition
High potential terminal connection for secondary charge pump capacitor
Charge Pump Reserve Cap Input from external reservoir capacitor for charge pump
Input Voltage
Input from ignition level supply voltage for power functions
High-Side Gate Voltage Output full-time gate drive for auxiliary high-side power MOSFET switch
Input Voltage Protected Input from protected ignition level supply for power functions
High-Side Sense
Sense for high-side source voltage, phase 1
7
GDH1
Gate Drive High
Output for gate high-side, phase 1
8
GDL1
Output for Gate
Output for gate drive low-side, phase 1
9
SRC2
High-Side Sense
Sense for high-side source voltage, phase 2
10
GDH2
Gate Drive High
Output for gate high-side, phase 2
11
GDL2
Output for Gate
Output for gate drive low-side, phase 2
12
SRC3
High-Side Sense
Sense for high-side source voltage, phase 3
13
GDH3
Gate Drive High
Output for gate drive high-side, phase 3
14
GDL3
Gate Drive Low
Output for gate drive low-side, phase 3
15
PGND
Power Ground
Ground terminals for power functions
16
Test
Test Terminal
This should be connected to ground or left open
17
-ISENS
18
+ISENS
19
AGND
IS Minus
IS Plus
Analog Ground
Inverting input for current limit comparator
Non-inverting input for current limit comparator
Ground terminal for logic functions
20
VDD
Logic Supply Voltage
Supply voltage for logic functions
21
PWM
Pulse Width Modulator Input for pulse width modulated driver duty cycle
22
MODE1
Mode Control Bit 1
Input for mode control selection
23
MODE0
Mode Control Bit 0
Input for mode control selection
24
HSE3
High-Side Enable
Input for high-side enable logic, phase 3
MOTOROLA ANALOG INTEGRATED CIFRCoUrITMDoErVeICEInDfAoTrAmation On This Product,
Go to: www.freescale.com
33395
3
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