4 Pin Configuration and Functions

TLV755P DQN Package,4-Pin X2SON(Top View)

Figure 4-1 DQN Package,4-Pin X2SON(Top View)

TLV755P DYD
Package,5-Pin SOT-23 With Exposed
Thermal Pad(Top View)

Figure 4-3 DYD Package,5-Pin SOT-23 With Exposed Thermal Pad(Top View)

TLV755P DBV Package,5-Pin SOT-23(Top View)

Figure 4-2 DBV Package,5-Pin SOT-23(Top View)

TLV755P DRV Package,6-Pin WSON With Exposed Thermal Pad(Top View)

NC = no internal connection.

Figure 4-4 DRV Package,6-Pin WSON With Exposed Thermal Pad(Top View)

Table 4-1 Pin Functions

PIN					TYPE⁽²⁾	DESCRIPTION
NAME	DQN	DBV	DYD	DRV	TYPE⁽²⁾	DESCRIPTION
EN	3	3	3	4	I	Enable pin. Drive EN greater than V_HI to turn on the regulator. Drive EN less than V_LO to place the low-dropout regulator (LDO) into shutdown mode.
GND	2	2	2	3	—	Ground pin.
IN	4	1	1	6	I	Input pin. A capacitor with a value of 1µF or larger is required from this pin to ground.⁽¹⁾ See the Input and Output Capacitor Selection section for more information.
NC	—	4	4	2, 5	—	No internal connection.
OUT	1	5	5	1	O	Regulated output voltage pin. A capacitor with a value of 1µF or larger is required from this pin to ground.⁽¹⁾ See the Input and Output Capacitor Selection section for more information.
Thermal pad	Pad	—	Pad	Pad	—	Connect the thermal pad to a large-area ground plane. The thermal pad is internally connected to GND.

(1) Make sure the nominal input and output capacitance is greater than 0.47µF. Throughout this document the nominal derating on these capacitors is 50%. Make sure the effective capacitance at the pin is greater than 0.47µF.

(2) I = Input; O = Output