Datasheet TB9045FNG-125 (Toshiba) - 4
| Manufacturer | Toshiba |
| Description | DCDC Convertor & Multi Output Regulator |
| Pages / Page | 45 / 4 — Pin. No. I/O. Function. Configuration. Pull-up/down. Remarks. name |
| File Format / Size | PDF / 767 Kb |
| Document Language | English |
Pin. No. I/O. Function. Configuration. Pull-up/down. Remarks. name
Model Line for this Datasheet
Text Version of Document
TB9045FNG-125
Pin No. I/O Function Configuration Pull-up/down Remarks name 33
DC2IN I DCDC2 input pin ― ― ― ―
34
AGND2 ― GND ― ― ― ―
35
LDO1 O Series power supply LDO1 output pin CMOS ― ― ― Leave this pin
36
NC ― Non connection pin ― ― ― open.
37
LDO1IN I Series power supply LDO1 input pin ― ― ― ―
38
DC1FB I DCDC1 output voltage feed-back detection pin DMOS ― ― ― Leave this pin open if boost
39
DC1G2 O DCDC1 GATE driver pin DMOS ― ― mode is not in use. Connect it to
40
PGND1 - DCDC1 GND pin 2.1 ― ― ― GND. This pin is to be
41
DC1SW1 O DCDC1 switching output pin 1 DMOS ― ― short-circuited with DC1SW2. This pin is to be
42
DC1SW2 O DCDC1 switching output pin 2 DMOS ― ― short-circuited with DC1SW1.
43
VB1 I Power supply voltage input pin 1 ― ― ― ―
44
VB2 I Power supply voltage input pin 2 ― ― ― ―
45
VB3 I Power supply voltage input pin 3 ― ― ― ― Leave this pin
46
NC - Non connection pin ― ― ― open.
47
CAN_IN I Wake-up signal from CAN DMOS PD 250kΩ ―
48
IGN_IN I Input pin for wake-up signal from IGN DMOS PD 250kΩ ― © 2015-2019 2018-06-04 Toshiba Electronic Devices & Storage Corporation 4
Pin No. I/O Function Configuration Pull-up/down Remarks name 33
DC2IN I DCDC2 input pin ― ― ― ―
34
AGND2 ― GND ― ― ― ―
35
LDO1 O Series power supply LDO1 output pin CMOS ― ― ― Leave this pin
36
NC ― Non connection pin ― ― ― open.
37
LDO1IN I Series power supply LDO1 input pin ― ― ― ―
38
DC1FB I DCDC1 output voltage feed-back detection pin DMOS ― ― ― Leave this pin open if boost
39
DC1G2 O DCDC1 GATE driver pin DMOS ― ― mode is not in use. Connect it to
40
PGND1 - DCDC1 GND pin 2.1 ― ― ― GND. This pin is to be
41
DC1SW1 O DCDC1 switching output pin 1 DMOS ― ― short-circuited with DC1SW2. This pin is to be
42
DC1SW2 O DCDC1 switching output pin 2 DMOS ― ― short-circuited with DC1SW1.
43
VB1 I Power supply voltage input pin 1 ― ― ― ―
44
VB2 I Power supply voltage input pin 2 ― ― ― ―
45
VB3 I Power supply voltage input pin 3 ― ― ― ― Leave this pin
46
NC - Non connection pin ― ― ― open.
47
CAN_IN I Wake-up signal from CAN DMOS PD 250kΩ ―
48
IGN_IN I Input pin for wake-up signal from IGN DMOS PD 250kΩ ― © 2015-2019 2018-06-04 Toshiba Electronic Devices & Storage Corporation 4
