L6460 STMicroelectronics, L6460 Datasheet - Page 12

• Manufacturer Part Number: L6460
• Description: MOSFET & Power Driver ICs SPI Config Stepper DC Multi Motor DRV
• Manufacturer: STMicroelectronics
• Type: Full-Bridge Driverr

Specifications of L6460

• Product: Half-Bridge Drivers
• Rise Time: 0.4 us
• Fall Time: 0.4 us
• Supply Voltage (max): 38 V
• Supply Voltage (min): 13 V
• Supply Current: 11 mA
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 4
• Output Current: 10 mA
• Output Voltage: 30 V
• Package / Case: TQFP-64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

General description
1.3
12/139
Pin list
Table 2.
Pin #
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
1
2
3
4
5
6
7
8
9
DC4_SENSE Bridge 4 sense output
DC1_MINUS Bridge 1 phase “minus” output
DC1_MINUS Bridge 1 phase “minus” output
DC2_MINUS Bridge 2 phase “minus” output
DC2_MINUS Bridge 2 phase “minus” output
V
V
V
DC1_PLUS
DC2_PLUS
DC2_PLUS
V
DC4_PLUS
V
V
Pin name
LINmain_OUT
SWDRV_SNS
SWmain_SW
nAWAKE
SWmain_FB
SWDRV_FB
LINmain_FB
V
GPIO 8
I
GPIO4
GPIO3
GPIO2
GPIO1
GPIO0
V
V
V
REF_FB
GND1
GND2
MISO
MOSI
SCLK
REF_FB
Pins configuration
N.C.
nSS
Supply
Supply
Supply
Bridge 1 phase “plus” output
Switching regulator controller sense
Switching regulator controller feedback
General purpose I/O
General purpose I/O
Ground pin for bridge1
Ground pin for bridge2
General purpose I/O
General purpose I/O
General purpose I/O
SPI chip select pin
Bridge 2 phase “plus” output
Bridge 2 phase “plus” output
Main voltage supply
SPI serial data output
SPI serial data input
Linear main regulator feedback
Linear main regulator output
General purpose I/O
Main switching regulator switching output
Main voltage supply
Main switching regulator feedback pin
Regulator voltage feedback
Regulator current feedback
SPI input clock pin
Main voltage supply
Bridge 4 phase “plus” output
Not connected
Device wake up
Doc ID 17713 Rev 1
Description
(4)
(1)(2)(3)
(1)(2)(3)
Analog In/Out - CMOS bi-dir
Analog In/Out - CMOS bi-dir
Analog In/Out - CMOS bi-dir
Analog In/Out - CMOS bi-dir
Analog In/Out - CMOS bi-dir
Analog Input - CMOS input
CMOS output
Power output
Power output
Power/digital
Power/digital
Analog input
Analog input
Analog input
Analog input
Analog input
Analog input
CMOS input
CMOS input
CMOS input
CMOS input
Power Input
Power input
Power input
Output
Output
Output
Output
Output
Output
Output
Output
Output
Type
L6460