ryc8220-2p Tyco Electronics, ryc8220-2p Datasheet - Page 2

• Manufacturer Part Number: ryc8220-2p
• Description: Poly Switch Power Switch Devices
• Manufacturer: Tyco Electronics

ELECTRICAL CHARACTERISTICS - NOTES
Note 1. Exceeding the absolute maximum rating may damage the device.
Note 2. Devices are ESD sensitive. Handling precautions recommended.
Note 3. The device is not designed to function outside its operating rating.
Note 4. Off is <0.8V and on is >2.4V for the RYC8220-1 and RYC8220-3. Off is >2.4V and on is <0.8V for the RYC8220-2 and RYC8220-4. The enable
Note 5. Pull-up resistors are on chip.
Note 6. No error flag out delay on UVLO, OVLO and thermal shut down.
PIN CONFIGURATION:
PIN DESCRIPTIONS:
MECHANICAL DIMENSIONS:
DIP-8 PACKAGE NOTES:
1.
2.
3.
4.
Tyco/Electronics
Raychem Circuit Protection
308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: [phone]
Fax: [phone]
Pin Number
5 and 8
Dimensions and tolerance per ANSI Y14.5M-1982.
Dimensions A, B, and C are datums.
Controlling dimensions: Inches
Dimensions B and C do not include mold flash. Mold flash shall not exceed 0.10 inch [0.25mm] per side.
FLGA
FLGB
1, 4
2, 3
6
7
ENA
ENB
input has approximately 200mV of hysteresis. Pull-down/Pull-up resistors are on chip for “-1” and “-2” configurations.
1
2
3
4
Pin Name
GND
OUT
FLG
EN
IN
Pin Function
Enable (Input): Logic-compatible enables input. High input > 2.4V typical.
Low input <0.8V typical (-1, -3 active high, -2, -4 active low). Do not float.
Fault Flag (Output): Active-low open-drain output. Indicates overcurrent, UVLO, OVLO and thermal shutdown.
Ground: Supply return
Supply Input: Output MOSFET drain. Also supplies IC’s internal circuitry. Connect to positive supply.
Switch Output: Output MOSFET source. Typically connect to switched side of load.
8
7
6
5
OUTA
GND
OUTB
IN
Power Switch
PolySwitch®
Devices
DEVICE MARKING:
- 2P
DIMENSION
8220
A1
B1
A
B
C
D
G
H
M
F
L
J
PRODUCT: RYC8220-2P
DOCUMENT: SCD 24679
PCN: 403629-000
REV LETTER: B
REV DATE: AUGUST 2, 2001
PAGE NO.: 2 OF 2
3.05
0.38
9.40
6.10
1.14
3.17
2.29
0.38
7.62
7.37
0.20
MM
MIN
7.62 BSC
Raychem Logo
Lot ID
Part ID1
Part ID2
10.16
10.92
MAX
3.81
0.89
6.60
1.65
3.81
2.80
0.58
7.87
0.38
MM
0.120
0.015
0.370
0.240
0.045
0.125
0.090
0.015
0.300
0.290
0.008
MIN
IN
0.300 BSC
0.150
0.035
0.400
0.260
0.065
0.150
0.110
0.023
0.430
0.310
0.015
MAX
IN