S-8521F25MC-BPKT2G Seiko Instruments, S-8521F25MC-BPKT2G Datasheet - Page 27

• Manufacturer Part Number: S-8521F25MC-BPKT2G
• Description: IC REG PWM/PFM 300KHZ SOT23-5
• Manufacturer: Seiko Instruments
• Type: Step-Down (Buck)r

Specifications of S-8521F25MC-BPKT2G

• Internal Switch(s): No
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 2.5V
• Current - Output: 120mA
• Frequency - Switching: 300kHz
• Voltage - Input: 2.5 ~ 16 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Power - Output: 250mW
• Output Voltage: 2.5 V
• Input Voltage: 2.5 V to 16 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Rev.9.0
(6) Overload detection time (t
(7) ON/OFF
STEP-DOWN, PWM CONTROL or PWM / PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
Input voltage (V
4
3
2
1
30
26
22
18
14
10
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
6
2
2
_00
______
2
4
4
pin input voltage “H” (V
4
6
6
Ta = +25°C
6
Ta = +85°C
IN
Ta = −40°C
)
8
8
V
Ta = +25°C
Ta = −40°C
V
Ta = +85°C
8
V
Ta = +85°C
IN
Ta = −40°C
Ta = +25°C
IN
IN
[V]
[V]
[V]
10
pro
10
10
)-Input voltage (V
(f
12
(f
12
osc
SH
12
osc
)-
= 300 kHz)
= 60 kHz)
14
14
14
Seiko Instruments Inc.
16
16
16
IN
)
(8) ON/OFF
Input voltage (V
1.7
1.5
1.3
1.1
0.9
0.7
0.5
0.3
8
7
6
5
4
3
2
2
2
______
4
pin input voltage “L” (V
4
6
Ta = +85°C
6
IN
)
8
Ta = −40°C
Ta = +25°C
8
V
V
IN
IN
S-8520/8521 Series
[V]
[V]
10
10
(f
12
osc
SL
12
Ta = +85°C
Ta = −40°C
Ta = +25°C
)-
= 180 kHz)
14
14
16
16
27