S-1711C3030-I6T1G Seiko Instruments, S-1711C3030-I6T1G Datasheet - Page 25

• Manufacturer Part Number: S-1711C3030-I6T1G
• Description: Low Dropout (LDO) Regulators DUAL Linear LDO reg Hi70uA Iq 150mA Iout
• Manufacturer: Seiko Instruments

Specifications of S-1711C3030-I6T1G

• Polarity: Positive
• Input Voltage Max: 7 V
• Output Voltage: 3 V
• Output Type: Fixed
• Dropout Voltage (max): 3 V at 150 mA
• Output Current: 150 mA
• Load Regulation: 20 mV
• Voltage Regulation Accuracy: 1 %
• Maximum Power Dissipation: 400 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SNT-6A
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Rev.3.0
4. Discharge shunt function (S-1711 Series A/ B/ E/ F types)
5. Pull-down/pull-up resistor (S-1711 Series A/ C/ E/ G types)
The S-1711 Series A/ B/ E/ F types have built-in discharge shunt circuits to discharge the output capacitance.
When the ON/OFF pin is set to shutdown level, turns the output transistor off, and turns the discharge shunt function
on so that the output capacitor discharges. These types allow for the VOUT pin reach V
compared with the S-1711 Series C/ D/ G/ H types that does not have discharge shunt circuits.
In the S-1711 Series A/ C/ E/ G types, the ON/OFF pin is internally pulled up to VIN or pulled down to VSS, so the
VOUT pin is in the VSS level when in the floating status.
Note with caution that the power consumption of the IC is higher by that to be input to pull-up resistance or pull-down
resistance the power off pin when the S-1711 Series A/ C types operated with the ON/OFF pin connected to VIN and
the S-1711 Series E/ G types with the ON/OFF pin connected to VSS.
_00
*1. Parasitic diode
SUPER-SMALL PACKAGE 2-CIRCUIT HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
ON/OFF
VSS
VIN
ON/OFF Pin
: Power off
Output transistor : OFF
ON/OFF circuit
*1
Seiko Instruments Inc.
Figure 26
Discharge shunt function
Current flow
: ON
S-1711 Series
*1
VOUT
SS
S-1711 Series
capacitance
level rapidly when
Output
(C
L
GND
)
25