S-1701A2521-M5T1G Seiko Instruments, S-1701A2521-M5T1G Datasheet - Page 56

• Manufacturer Part Number: S-1701A2521-M5T1G
• Description: IC DETECT/REG 400MA 2.5V SOT23-5
• Manufacturer: Seiko Instruments

Specifications of S-1701A2521-M5T1G

• Applications: Converter, Battery Powered Devices
• Voltage - Input: 2 ~ 6.5 V
• Number Of Outputs: 1
• Voltage - Output: 2.5V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

56
HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION
S-1701 Series
(a) Measurement conditions of dynamic response vs. C
(b) Measurement circuit of the dynamic response for S-1701 Series A/B/C/G/H/J/X/Y/Z types
(c) Measurement circuit of the dynamic response for S-1701 Series D/E/F/K/L/M/U/V/W types
(d) Measurement circuit of the dynamic response for S-1701 Series N/P/Q/R/S/T types
Caution The above connection diagrams will not guarantee successful operation.
Set to
power off.
Input voltage
Output voltage
V
IH
V
= 6.5 V, V
IN
× 10%
evaluation using the actual application to set the constants.
V
V
V
IH
IL
IN
IL
= 1.3 V
V
+
V
+
1 μs
V
+
t
Set to
power off.
PHL
Figure 40
VIN
(ON/OFF)
VIN
(ON/OFF)
SENSE
VSS
VSS
VSS
Figure 41
Figure 42
Figure 43
VIN
VDOUT
VDOUT
VDOUT
1 μs
VOUT
VOUT
VOUT
t
PLH
Seiko Instruments Inc.
C
DOUT
V
+
IN
V
C
C
× 90%
DOUT
DOUT
DOUT
+
+
V
100 kΩ
V
100 kΩ
100 kΩ
Perform thorough
Rev.3.0
_00