特長
- Internal 130V - rated TVS (IEC61000-4-5)
- 28V Tolerant, Continuous VBUS Operation
- BUS-to-OUT nFET: 12mΩ/6A
- BUS-to-SYS nFET: 24mΩ/6A B2B RB
- BUS Regulator: 3.9V ±10% tol, 0.1A capable
- BUS UVLO and OVLO Protection:
- OVP Response Time: 200ns
- Push-pull PG (Power Good) Output
- PG Assertion: VSYS > 90%
- PG De-assertion: OVLO, UVLO, Thermal shutoff, ON2 = LOW, or SD = LOW
- Active-HIGH IC Shutdown Input
- Active-LOW ON1 Input (BUS-to-OUT)
- Active-HIGH ON2 Input (BUS-to-SYS)
- Internal Thermal Shutdown Protection
- 28-ball WLCSP: Pb-free/RoHS-Compliant
説明
The SLG59H1302C is a 130V surge‑protected, 28V tolerant power splitter with two high‑current switches and a 0.1A capable LDO in a 28‑ball WLCSP. With independent control for each channel, the SLG59H1302C contains a 6A capable, 12mΩ nFET switch for the BUS‑to‑OUT path and a reverse‑blocking 6A capable, 24mΩ nFET switch for the BUS‑to‑SYS path. An internal, “Always On” LDO is 0.1A capable and can be used to supply power to downstream devices when the BUS terminal voltage is higher than 2.7V. When the SYS terminal turns on, the IC’s push‑pull PG output becomes asserted. The SLG59H1302C is fully specified over the industrial -40 °C to 85 °C temperature range.
パラメータ
| 属性 | 値 |
|---|---|
| FET Pass Device Type | Power Splitter |
| VIN Channel 1 min. (V) | 2.7 |
| VIN Channel 1 max. (V) | 13.3 |
| VIN Channel 2 min. (V) | 2.7 |
| VIN Channel 2 max. (V) | 4.9 |
| RDSON (Typ) Channel 1 (mΩ) | 12 |
| RDSON (Typ) Channel 2 (mΩ) | 24 |
| IDS Channel 1 (A) | 6 |
| IDS Channel 2 (A) | 6 |
| Enable | OUT: Active Low SYS: Active High |
| Output Voltage Slew Rate set by | No |
| Discharge Circuit | No |
| Undervoltage Protection | Yes |
| Over Voltage Protection | Yes |
| Power Good (PG), FAULT indicator | OUT: No SYS: PG |
| Reverse current blocking | No |
| Reverse voltage detection | No |
| Over Current Protection (OCP) | No |
| Short Circuit Protection | No |
| Over Temperature Protection (OTP) | No |
| Current Monitor Output | No |
| Internal TVS Surge Protection | Yes |
| Temp. Range (°C) | -40 to +85°C |
パッケージオプション
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) | Pitch (mm) |
|---|---|---|---|
| WLCSP-28 | 2.98 x 1.69 mm | 28 | 0.4 |
アプリケーション
- Wearable Devices
- Tablet PCs and Smartphone